Quo warranto petition against Maria Lourdes Sereno

Last updated

As a result of Republic v. Sereno, Maria Lourdes Sereno, above, was ousted from her position. She is no longer considered the 24th Chief Justice of the Philippines, as the Court ruled that her appointment was never legal. Chief Justice Maria Lourdes Sereno.jpg
As a result of Republic v. Sereno, Maria Lourdes Sereno, above, was ousted from her position. She is no longer considered the 24th Chief Justice of the Philippines, as the Court ruled that her appointment was never legal.
Republic of the Philippines v. Maria Lourdes Sereno
Seal of the Supreme Court of the Republic of the Philippines.svg
Court Supreme Court of the Philippines en banc
Full case name
Republic of the Philippines, represented by Solicitor General Jose C. Calida v. Maria Lourdes P. A. Sereno
DecidedMay 11, 2018 (2018-05-11)
CitationG. R. No. 237428
Case history
Prior action(s)None; for quo warranto petitions the Supreme Court is always the court of first instance [2]
Subsequent action(s)
Related action(s) Impeachment proceedings in the House of Representatives
Questions presented
Does the court have jurisdiction, or should the Congress decide via impeachment? Are quo warranto petitions time limited when brought by the Republic? Assuming jurisdiction and that the prescriptive period is immaterial, was Sereno's appointment ever valid? Is lack of integrity a ground on which quo warranto petitions should prevail?
Ruling
Ponente Justice Noel Tijam
On original case: Petition of quo warranto granted, Sereno declared guilty of unlawfully holding and exercising the powers of the office of Chief Justice ab initio . Sereno ordered to show cause for violating the sub judice ethical conduct rule within ten days or else face an administrative case. On motion to reconsider: Denied. On administrative case: Found guilty of violating Canons 11 and 13 in the Code of Professional Responsibility, and Canons 14 in the New Code of Judicial Conduct for the Philippine Judiciary. "Sternly" reprimanded in lieu of suspension from the Integrated Bar of the Philippines or disbarment therefrom.
Court membership
Judges sitting Maria Lourdes Sereno (recused), Antonio Carpio, Presbitero Velasco Jr., Teresita Leonardo-De Castro, Diosdado Peralta, Lucas Bersamin, Mariano del Castillo, Estela Perlas Bernabe, Marvic Leonen, Francis Jardeleza, Alfredo Benjamin Caguioa, Samuel Martires, Noel Tijam, Andres Reyes Jr., Alexander Gesmundo
ConcurrenceJustices de Castro, Peralta, Bersamin, Jardeleza, Martires, Reyes, and Gesmundo
Concur/dissentJustices Velasco Jr., del Castillo
DissentJustices Carpio, Bernabe, Leonen, Caguioa

The quo warranto petition against Maria Lourdes Sereno, filed before the Supreme Court of the Philippines, led to the landmark case Republic v. Sereno [note 1] (G. R. No. 237428), [3] [4] [5] which nullified Maria Lourdes Sereno's appointment as Chief Justice of the Supreme Court of the Philippines, finding that she never lawfully held the office due to a lack of integrity for failing to file certain required financial documents. As a result, she was ousted from the Supreme Court as Chief Justice. The Court handed down its ruling on May 11, 2018. [6] The case began with a filing before the House of Representatives of an impeachment demand, [7] [8] the accusations in which Solicitor General Jose Calida used as the factual basis for his quo warranto petition. [9] [10]

Contents

Sereno had faced criticism from the administration of President Rodrigo Duterte for expressing her criticism of his Philippine Drug War, and many saw the petition as politically motivated. [11] [12] [13] As mentioned, Sereno had also faced an impeachment trial prior to the granting of the petition, but after its granting, such trial became moot and was never scheduled. [14] The ruling of the Supreme Court was received favorably by the Duterte administration as well as its political allies, while critics of the petition viewed Sereno's removal from office as an attack on due process and on the judicial independence of the Supreme Court. [15]

Background

Concurrent impeachment process

During Maria Lourdes Sereno's de facto tenure as Chief Justice during the administration of President Rodrigo Duterte, Sereno faced possible impeachment. An impeachment process against Sereno began on August 30, 2017, when 25 lawmakers sponsored a petition against her filed by Larry Gadon, [7] former lawyer to President Macapagal-Arroyo. [16]

The main argument for her impeachment was that Sereno allegedly failed to declare her statement of assets, liabilities and net worth (SALN) in full during her 17-year teaching period at the University of the Philippines College of Law (UPCL). [7] She was also accused of tax misdeclarations and unauthorized expenses. [7] The University of the Philippines (UP) and the Office of the Ombudsman could only produce Sereno's SALNs from the years 1998, 2002, and 2006. [17] [16]

On March 8, the House of Representatives Committee on Justice found probable cause to impeach Sereno due to "allegations that Sereno committed culpable violation of the Constitution, betrayal of public trust, corruption, and other high crimes" by a vote of 38–2, [18] after which it was to go to a plenary vote. [14] On April 11, then-Speaker Pantaleon Alvarez announced that the earliest the impeachment would be was May 14, due both to procedure and the Lent break. [14] He noted, though, that a verdict adverse to Sereno on the quo warranto petition would render the impeachment proceedings moot. [14]

Quo warranto petitions

A quo warranto petition was, before the appointment of Jose Calida as Solicitor General, a very seldom used Philippine extraordinary writ. Its name derives from the Latin question quo warranto, which means "by what authority?" [note 2] [19] In its early days, during the American colonial period, quo warranto was mostly used to challenge a democratic election, that is, to make the claim that the person who is holding an office is a usurper, and that someone else deserves the office, e.g., due to electoral fraud or ineligibility. [20] Indeed, this is the only way the term is used in law professor Ernesto C. Salao's [note 3] widely cited 858-page book The1987 Constitution of the Republic of the Philippines (2001 ed.). [21]

In the Philippines, though, the process has evolved, in a way that many, including former Solicitor General Florin Hilbay, find unconstitutional. [22] It has come to be understood that it can be used in extraordinary cases to unseat judicial appointees, and impeachable officials, not only to challenge elections. Some, such as Ranhilio Aquino, [note 4] argue this due to the fact that the President and Vice President were explicitly enumerated as vulnerable to quo warranto by the Supreme Court sitting as the Presidential Election Tribunal, [23] [24] and, unlike many other constitutions, Article 11 of the 1987 Constitution does not exclusively grant the power of impeachment to Congress. [23]

Quo warranto petitions, when successful, do not "remove" someone from office—they declare the very appointment itself null and void ab initio , meaning that the office was never legally held as it has been declared to have been assumed under false pretenses. [1]

Timeline

Filing

After an impeachment process against Sereno began, a quo warranto petition seeking to void Sereno's appointment as Chief Justice was filed on March 5, 2018, by Solicitor General Jose Calida with the reason of her alleged lack of integrity. [9] [10] The traditional one year limitation on quo warranto actions, part of the Rules of Court, was immediately raised by Sereno and those in the media. [25] [26] [27] Calida simply invoked the legal principle of nullum tempus occurrit regi —time runs against no king. [9] [note 5]

Calida justified the filing by saying that her "peers" [note 6] know both her, and the Constitution, best, so are better placed to decide than Congress would be. [10] [28] Calida, who also said that former Chief Justice Renato Corona was "unjustly" impeached, told Sereno that he was being "kind" to her by saving her from the "indignity" of an impeachment trial. [28] Sereno challenged the petition, insisting that the only legal way to remove her from her post was via impeachment. [22] One hundred forty Filipino law professors, including the deans of major schools like the UPCL and the Lyceum of the Philippines University College of Law, called for the impeachment trial to be the deciding factor and not the quo warranto petition. [22] [29]

The petition claims that despite having been employed at the University of the Philippines College of Law (UPCL) from November 1986 to June 1, 2006, Sereno's SALN records at the UPD Human Resource Development Office only includes the years 1985, 1990, 1991, 1993–1997, and 2002, while her SALN records at the Office of the Ombudsman only include those from the years 1999–2009. [3]

Sereno takes leave

Following the impeachment process filed against her, Sereno took an indefinite leave on March 1, 2018, but said she would not resign. [30] [31] Senior Associate Justice Antonio Carpio served as Acting Chief Justice, a post which he also previously served in during the transition between Corona's impeachment and the appointment of Sereno. [32] She ended her leave on May 9, 2018. [33] Sereno's spokesperson and lawyer Jojo Lacanilao denied in an ANC interview that Sereno was forced to go on leave. [34] Oriental Mindoro Representative Rey Umali, however, urged Sereno to resign. [35]

Duterte, annoyed at the portrayal of the petition and questions about his possible involvement in it, declared himself Sereno's "enemy" on April 9. [8] Duterte also criticized the slow speed of the impeachment process in Congress, citing it as the reason for his administration's quo warranto petition. [36] [note 7]

Oral argument

Oral argument took place in the case on April 10, 2018. [37] As it was held in April, it took place in Baguio, as the Court traditionally meets there every April. [38] The trial went on for almost six hours, and did not end until past 7 pm. [38] Jose Calida personally represented the Office of the Solicitor General, while in a highly unusual move, Sereno represented herself, appearing pro se . [39]

Ruling

Deciding on the quo warranto petition en banc , [6] the Supreme Court justices voted to nullify Sereno's appointment on May 11, 2018, by a vote of 8–6, [3] [40] making Sereno the first constitutional officer in the Philippines to be ousted from office without an impeachment trial. [41]

Majority opinion

The majority opinion was written by Justice Noel Tijam. The Court invoked the doctrine of the "transcendental" importance of judicial review, ruling that the quo warranto petition was a valid exercise of the Court's power, there was an actual controversy, and the Republic had standing. The Court ruled that quo warranto cases and impeachment proceedings can proceed independently and simultaneously due to the fact that they are based on different causes of action; quo warranto questions the eligibility and valid exercise of a position; whereas, impeachment is removal for committing crimes specified by the Constitution. Furthermore, it ruled that if it wished, Congress may have continued to impeachment without prejudice from the Court on the principle of the separation of powers. Tijam wrote that "to [require Congress to] momentarily abandon their legislative duties to focus on impeachment proceedings [against] a public official, who at the outset, may clearly be unqualified [would be a] waste of time." [3]

The Court ruled that impeachment is not the exclusive legal remedy by which the legitimacy of exercise of power may be challenged. The Court ruled that so severe was Sereno's failure to declare her assets that she has no integrity. As integrity is an enumerated requirement of Article VIII of the Constitution, she was therefore, by the Court's logic, never eligible once it was destroyed at the time of her not filing her SALNs. [3]

Dissenting opinions

Senior Associate Justice Antonio Carpio voted against the quo warranto petition, but nevertheless wrote in his dissenting opinion that her "repeated non-filing of SALNs" constitutes "a culpable violation of the Constitution and betrayal of public trust, which are grounds for impeachment under the Constitution". [42]

Associate Justice Marvic Leonen, in his dissenting opinion, called the petition "a legal abomination" that should have been dismissed. He expressed disfavor in removing an impeachable official through a quo warranto petition, writing: "We render this Court subservient to an aggressive Solicitor General. We render those who present dissenting opinions unnecessarily vulnerable to powerful interests." [43] [44]

In his dissent, Associate Justice Alfredo Benjamin Caguioa, wrote that the majority had allowed the executive to take a "[ less traveled] prohibited road". In Caguioa's view, the inability of the Court to resolve matters within its own walls is a disservice to the institution and its individual members. He colorfully opined that the Court had committed a suicide as gruesome as any seppuku , but with none of the honor typically associated with it in Japanese culture. [45]

Motion for reconsideration

Sereno was given the right to file a motion for reconsideration against the Supreme Court's decision to nullify her appointment as Chief Justice, which she did, on May 31, 2018. [46]

The Supreme Court denied with finality Sereno's motion for reconsideration for "lack of merit" on June 19, 2018, in an 8–6 decision, with no justices changing their vote. [40]

Administrative case

In its original ruling, the Court demanded Sereno submit a brief defending herself against alleged violations of the ethical code Philippine attorneys agree to, which is set by the Supreme Court. [3] [47]

On July 17, 2018, the Court ruled that she had breached the sub judice rule [note 8] when she spoke to the media and gave speeches about cases which were not yet decided, including her own case, while still sitting as Chief Justice, which it reprimanded her for, in lieu of disbarment or suspension from the Integrated Bar of the Philippines. [48] [47]

Reactions

In the Philippines

The petitioner, Solicitor General Jose Calida, stated: "The Supreme Court decision ousting Maria Lourdes Sereno augurs well for the country, as it preserves the stability and integrity of the Judiciary. This decision is the epitome of its exercise of judicial independence." [49]

Senator Antonio Trillanes said that the Supreme Court majority had committed a "heinous crime against our justice system" which had "killed the Constitution". [13] Senators Sonny Angara, Bam Aquino and Francis Pangilinan joined him in condemning the ruling. [13]

International

The New York-based Human Rights Watch called the decision "unprecedented and nefarious," adding that "Sereno’s ouster also kicks open the door for wanton removals of members of other constitutional bodies, such as the Commission on Human Rights. [...] Ultimately, the rejection of constitutional checks and balances concentrates power in the hands of Duterte and his allies, posing the greatest danger to democracy in the Philippines since the Marcos dictatorship." [50]

Aftermath

Effect on the Court

Carpio in robes.jpg
Senior Associate Justice Antonio Carpio became acting Chief Justice following Sereno's ouster.
Decastro in robes.jpg
Justice Teresita De Castro was formally appointed to replace Sereno as the Chief Justice on August 25, 2018.

With the ouster of Maria Lourdes Sereno from her post as Chief Justice of the Supreme Court of the Philippines, she altogether leaves the Court. When she was appointed Chief Justice, she vacated her position as Associate Justice, and therefore, cannot assume her former position again. Sereno, who was during her tenure called the 24th Chief Justice, is now referred to as a former Chief Justice de facto , but not de jure . [1] This is because a quo warranto petition cannot remove someone from office: if a quo warranto petition succeeds, the target's very appointment is declared null and void ab initio , meaning, legally, she was never Chief Justice at all, as her appointment has been declared illegitimate. [1]

Opposition lawmakers of the Congress filed an impeachment complaint on August 23, 2018, against 7 Associate Justices who voted for the quo warranto petition based on the grounds of culpable violation of the Constitution and betrayal of public trust. [51]

Justice Antonio Carpio, the most senior Associate Justice at the time, assumed the post of Chief Justice in an acting capacity starting May 14, 2018, following Sereno's ouster. [52]

On August 25, Teresita de Castro, who only had two months left to serve in office, was appointed by president Rodrigo Duterte as the new Chief Justice [53] after being included on a list of candidates by the Judicial and Bar Council a day prior. [54] Her role as one of the five sitting justices who sought to nullify the appointment of Sereno as Chief Justice was also seen as a reason for the appointment. [53] [55] The appointment was criticized as, due to her age, she was obligated to retire on October 10, 2018—as she did, after only 44 days as the 24th Chief Justice. [5] [56] Justice Lucas Bersamin took her place on November 28. [57]

Effect on the law

As a landmark case, Republic v. Sereno established a new avenue for decisive, rapid action by the Supreme Court before lower courts had weighed in, expanding the Supreme Court's mandate and making it in more cases simultaneously a court of first instance and a court of last resort. When ABS-CBN's franchise expired, rather than allowing the National Telecommunications Commission to grant them a temporary franchise, Calida once again filed a quo warranto petition, asking the Court, in effect, "by what authority does ABS-CBN operate?" [58] [5] As a result of Republic v. Sereno, therefore, the ancient legal concept of quo warranto has taken on novel meaning in Philippine courts.

See also

Footnotes

Notes

  1. Sometimes also titled Republic of the Philippines v. Maria Lourdes Sereno.
  2. Sometimes rendered as "by whose authority?", although quo literally means "where" or "why".
  3. As of January 2018, associate dean of the Polytechnic University of the Philippines College of Law.
  4. As of 2011, dean of the San Beda University College of Law. See Rex G. Rico (November 24, 2011). "Value of a non-lawyer's opinion on purely legal issues". Philippine Daily Inquirer. Retrieved June 9, 2020.
  5. The Philippines has not had a monarch since Spanish rule, but as in England, this ancient legal principle is understood there to refer to actions taken by the government in the name of the Republic for the public good.
  6. In the Philippines, the chief justice is primus inter pares , officially equal to the other justices.
  7. Duterte: Now this time, I'm asking the congressmen and the Speaker: Do it now. Wag ninyong dramahin. [Cut it out with the drama.] Or else, I will do it for you. Ngayon makialam talaga ako. [Now I'm getting involved.] I am asking Congress, what's taking you too long? [...] I will not hesitate to do what is to the best interest of my country. If it calls for your [Sereno's] forced removal, I will do it.
  8. For the text of the rule, see: Adopting the New Code of Judicial Conduct for the Philippine Judiciary, A.M. No. 03-05-01-SC , Canon 3(Supreme Court of the Philippines).

Related Research Articles

In law, especially English and American common law, quo warranto is a prerogative writ requiring the person to whom it is directed to show what authority they have for exercising some right, power, or franchise they claim to hold. Quo warranto is also used, with slightly different effect, in the Philippines.

<span class="mw-page-title-main">Chief Justice of the Philippines</span> Highest judicial officer

The chief justice of the Philippines presides over the Supreme Court and is the highest judicial officer of the government of the Philippines. As of April 5, 2021, the position is currently held by Alexander Gesmundo, who was appointed by President Rodrigo Duterte following the early retirement of his predecessor, Diosdado Peralta, in March 2021.

<span class="mw-page-title-main">Teresita de Castro</span> Filipino judge (born 1948)

Teresita Leonardo-De Castro is a Filipina who served as the 24th chief justice of the Supreme Court of the Philippines; she was appointed by President Rodrigo Duterte on August 28, 2018. She assumed the vacated position once her predecessor, Maria Lourdes Sereno, was removed via a quo warranto petition ; making De Castro the de jure 24th chief justice, and the first female chief justice of the Supreme Court.

<span class="mw-page-title-main">Lucas Bersamin</span> Chief Justice of the Philippines from 2018 to 2019

Lucas “Luke” Purugganan Bersamin is a Filipino lawyer and jurist who currently serves as the 40th Executive Secretary of the Philippines. Bersamin previously served in the Supreme Court of the Philippines for 10 years, first as an associate justice from 2009 to 2018 and then as the 25th Chief Justice of the Philippines from 2018 until his retirement in 2019. He was named by President Gloria Macapagal Arroyo to the high court as an associate justice on April 2, 2009. Prior to becoming an associate justice, he was a member of the Court of Appeals.

<span class="mw-page-title-main">Leila de Lima</span> Filipina politician

Leila Norma Eulalia Josefa Magistrado de Lima is a Filipina politician, lawyer, human rights activist and law professor who previously served as a Senator of the Philippines from 2016 to 2022. She was the chairperson of the Commission on Human Rights from 2008 to 2010, before serving in President Benigno Aquino III's cabinet as Secretary of Justice from 2010 to 2015.

<span class="mw-page-title-main">Maria Lourdes Sereno</span> De facto Chief Justice of the Philippines from 2012 to 2018

Maria Lourdes "Meilou" Aranal-Sereno is a Filipina lawyer and judge who served as de facto chief justice of the Supreme Court of the Philippines from 2012 until her removal in 2018.

<span class="mw-page-title-main">Impeachment of Renato Corona</span> Removal of Philippine chief justice from office

Renato Corona, the 23rd chief justice of the Supreme Court of the Philippines, was impeached on December 12, 2011. Corona was the third official, after former President Joseph Estrada in 2000 and Ombudsman Merceditas Gutierrez in March 2011, to be impeached by the House of Representatives.

Kapamilya Box Office (KBO) was a Philippine pay-per-view television channel. It was initially launched in May 2015 as a pay-per-view channel intended for the historic boxing match between Manny Pacquiao and Floyd Mayweather Jr. It was formerly registered as the "TVplus Xtra Channel" but became inactive after the coverage. By April 2016, the channel was rebranded as KBO.

<span class="mw-page-title-main">Jose Calida</span> Filipino lawyer

Jose Callangan Calida is a Filipino lawyer. He previously served as Undersecretary of Justice under the Arroyo administration, as executive director of the Dangerous Drugs Board, as Solicitor General of the Philippines under the Duterte administration, and as the Chairman of Commission on Audit (COA) under the administration of President Bongbong Marcos.

<span class="mw-page-title-main">Samuel Martires</span> Ombudsman of the Philippines (born 1949)

Samuel Reyes Martires is a Filipino lawyer serving as the Ombudsman of the Philippines since 2018. He was an Associate Justice of the Supreme Court from 2017 to 2018.

<span class="mw-page-title-main">Noel Tijam</span> Filipino judge (born 1949)

Noel Gimenez Tijam is a Filipino lawyer who served as an associate justice of the Supreme Court of the Philippines from March 8, 2017 to January 5, 2019. Prior to his appointment, he was a justice of Court of Appeals from 2003 to 2017.

<span class="mw-page-title-main">Protests against Rodrigo Duterte</span> Political protests against former Philippine President Rodrigo Duterte

Protests against Former President Rodrigo Duterte escalated on November 18, 2016, following Duterte's support of the burial of the late president Ferdinand Marcos. These series of protests are mostly conducted by progressive groups and other opposing figures mainly due to the ongoing war on drugs, the declaration of martial law in Mindanao, and employment issues such as contractual terms being applied by companies and inflation which occurred due to the passage of the Tax Reform for Acceleration and Inclusion Law. Other causes of the protests include the government's response to the COVID-19 pandemic in the country, the passage of the Anti-Terrorism Act of 2020, and the shutdown and franchise denial of ABS-CBN.

2018 in the Philippines details events of note that happened in the Philippines in 2018.

Ragen Elly Velez Lao Pamatong, commonly known as Elly Pamatong, was a Filipino lawyer, politician and the self-proclaimed President of the Philippines known for his attempts to participate in Philippine elections. Pamatong was declared a nuisance candidate twice for his attempted candidacy for president in 2004 and 2010 by the Commission on Elections (COMELEC).

<span class="mw-page-title-main">Tranquil Salvador III</span> Filipino lawyer and educator

Tranquil Gervacio S. Salvador III is a Filipino lawyer, educator, and civic leader. He has served as spokesperson and member of the defense panel for the impeachment of the then-Chief Justice Renato Corona and handled other notable cases of Filipino personalities and corporations.

<span class="mw-page-title-main">Midas Marquez</span> Filipino judge

Jose Midas Pascual Marquez is an associate justice of the Supreme Court of the Philippines since 2021, and was previously the ex-member of the Office of the Court Administrator and the Supreme Court spokesperson of the Philippines. Marquez holds the record of being the longest-serving SC Court Administrator. Marquez was included in the final shortlist of official nominees as Associate Justice of the Supreme Court by Judicial and Bar Council, with the recommendation of Chief Justice Gesmundo, before being passed to the President for the appointment.

2020 in the Philippines details events of note that have occurred in the Philippines in 2020. The year is largely defined by the COVID-19 pandemic that caused the national economy to go into recession would continued until the state of public health emergency was lifted in the country on July 22, 2023.

<span class="mw-page-title-main">Youth Reform Movement</span>

Youth Reform Movement Philippines (YRMPH) is a non-profit sociopolitical organization composed of the youth sector registered within the Philippine Securities and Exchange Commission, operating globally through a network of young Filipino university students and youth leaders with particular interest in Philippine political and sociocivic affairs. The organization was formerly known as Youth for Miriam, the youth arm of the 2016 presidential campaign of Miriam Defensor Santiago, initially partnering with People's Reform Party, the political party of Defensor Santiago.

<span class="mw-page-title-main">Larry Gadon</span> Filipino politician and disbarred lawyer

Lorenzo "Larry" Gacilo Gadon is a Filipino politician and disbarred lawyer who currently serves as the Presidential Adviser for Poverty Alleviation for President Bongbong Marcos since 2023. Gadon ran for a senatorial seat in 2016, 2019 and 2022 election, all of which were unsuccessful. Gadon has gained notoriety for his use of vulgar language and his hardline stance against perceived liberals and communists. Since 2019, he is one of the co-hosts of Karambola on DWIZ-AM.

References

  1. 1 2 3 4 Cabato, Regine (June 20, 2018). "Lawyers: Supreme Court cases with tiebreaking Sereno vote can be questioned". CNN Philippines. Archived from the original on June 29, 2018. Retrieved June 9, 2020.
  2. Lopez, Tony (February 21, 2020). "Why a quo warranto?". Manila Standard .
  3. 1 2 3 4 5 6 "Republic of the Philippines, represented by Solicitor General Jose C. Calida vs. Maria Lourdes P. A. Sereno (G.R. No. 237428)" (PDF). Supreme Court of the Philippines. May 11, 2018. Archived from the original (PDF) on June 20, 2018. Retrieved May 11, 2018.
  4. Manglinong, Dan (May 14, 2018). "Justice Leonen tweets hope after notable dissent to Sereno's ouster". Interaksyon . Retrieved June 9, 2020.
  5. 1 2 3 Artemio Panganiban (March 1, 2020). "Quo warranto on ABS-CBN (Part 2: Answers)". Philippine Daily Inquirer. Retrieved June 9, 2020.
  6. 1 2 Canlas, Jomar (May 11, 2018). "Chief Justice Sereno ousted". The Manila Times. Retrieved May 11, 2018.
  7. 1 2 3 4 Cupin, Bea (August 30, 2017). "25 lawmakers endorse impeachment complaint vs Sereno". Rappler. Retrieved June 9, 2020.
  8. 1 2 Eimor P. Santos (May 10, 2018). "Unseating Sereno: A tale of two ousters". CNN Philippines. Archived from the original on May 14, 2018. Retrieved June 9, 2020.
  9. 1 2 3 Jose Calida (March 5, 2018). "Republic represented by Solicitor General Calida v. SerenoPetition for Quo Warranto" (PDF). Office of the Solicitor General. Retrieved June 9, 2020 via The Filipino Channel (ABS-CBN).
  10. 1 2 3 Buan, Lian (March 6, 2018). "Calida petitions Supreme Court to remove Sereno". Rappler. Retrieved June 9, 2020.
  11. "Philippine chief justice Sereno, Duterte's critic, removed". Al Jazeera . May 11, 2018. Retrieved June 9, 2020.
  12. Watts, Jake Maxwell (May 11, 2018). "Philippines' Top Court Ousts Chief Justice, Critic of Duterte's Drug War". Wall Street Journal. ISSN   0099-9660 . Retrieved June 9, 2020.
  13. 1 2 3 "Senators react on Sereno ouster; petitioners hail "historic victory"". UNTV News and Rescue. Archived from the original on May 12, 2018. Retrieved May 12, 2018.
  14. 1 2 3 4 Cepeda, Mara (April 11, 2018). "Alvarez wants House to impeach Sereno in May". Rappler. Retrieved June 9, 2020.
  15. Punay, Edu (May 31, 2018). "Sereno appeals ouster from Supreme Court". The Philippine Star. Retrieved June 9, 2020.
  16. 1 2 Gavilan, Jodesz (February 1, 2019). "Who is Larry Gadon, the man behind one Sereno impeachment complaint?". Rappler. Retrieved June 9, 2020.
  17. Buan, Lian (February 21, 2018). "SC en banc wants Sereno to explain missing SALNs". Rappler. Retrieved June 9, 2020.
  18. "House justice panel finds probable cause to impeach Sereno". Philippine Daily Inquirer.
  19. John Van de Kamp (1990). Quo warranto: resolution of disputes -- right to public office (PDF). Sacramento: California Attorney General's Office. p. 1.
  20. Mack, William; Hale, William Benjamin (1920). Corpus Juris: Being a Complete and Systematic Statement of the Whole Body of the Law as Embodied in and Developed by All Reported Decisions. Vol. 20. New York: American Law Book Company. p. 210.
  21. Ernesto C. Salao (2001). The 1987 Constitution of the Republic of the Philippines (2001 ed.). Quezon City: Rex Book Store. pp. xxvii, 714, 717. ISBN   978-971-23-3252-4.
  22. 1 2 3 Nagrimas, Nicole Ann (May 10, 2018). "Law profs say quo warranto vs. Sereno unconstitutional". GMA News. Retrieved May 11, 2018.
  23. 1 2 Aquino, Ranhilio (April 13, 2018). "Much ado about quo warranto". Manila Standard. Retrieved June 9, 2020.
  24. "2010 Rules of the Presidential Electoral Tribunal". Rule 16, Resolution No. AM 10-04-29-SC of May 4, 2010. Supreme Court of the Philippines. p. 12.
  25. Panaligan, Rey (March 20, 2018). "High Court orders SolGen to reply to Sereno comment on quo warranto petition". Manila Bulletin. Retrieved June 11, 2020.
  26. Roxas, Pathricia Ann V. (March 5, 2018). "7 justices must inhibit from Calida's SC ouster plea vs Sereno — Lagman". Philippine Daily Inquirer. Retrieved June 11, 2020.
  27. Cruz, Tonyo (April 9, 2018). "A briefer on Quo Warranto". Manila Bulletin. Retrieved June 11, 2020.
  28. 1 2 Calida, Jose (March 4, 2018). Segment of speech Calida gave at his podium to assembled reporters announcing his quo warranto petition. Office of the Solicitor General of the Philippines . Retrieved June 11, 2020 via GMA News via Facebook.
  29. Hofilena, Hector; et al. (May 10, 2018). "A Call for Adherence to Constitutional Process" . The Philippine Star . p. 11. Retrieved June 9, 2018 via PressReader. (Free version.)
  30. "Sereno asserts 'indefinite leave is not a resignation'". ABS-CBN News .
  31. "Sereno to go on 'indefinite leave'". ABS-CBN News.
  32. Punay, Edu (May 12, 2018). "The dissent:'Sereno liable but must be impeached'". The Philippine Star. Retrieved May 12, 2018.
  33. Requejo, Rey (May 10, 2018). "Sereno returns to work, faces SC ouster decision". Manila Standard. Retrieved May 10, 2018.
  34. "Was Sereno forced to take a leave from the Supreme Court?". ABS-CBN News.
  35. "Umali to Sereno: Do country a favor and resign". ABS-CBN News.
  36. "Du30 bumanat na rin kay Sereno" [Duterte, also, attacks Sereno]. Philippine Daily Inquirer. Bandera (in Tagalog and English). April 9, 2018. Retrieved June 9, 2020.
  37. Leonen, Julius N. (April 10, 2018). "LIVE: SC oral arguments on ouster plea vs Sereno". Philippine Daily Inquirer. Retrieved June 14, 2020.
  38. 1 2 "SC ends oral arguments on quo warranto plea vs Sereno". ABS-CBN News. April 10, 2018. Retrieved June 14, 2020.
  39. Buan, Lian (April 10, 2018). "Sereno faces probing colleagues in a historic first". Rappler. Retrieved June 14, 2020.
  40. 1 2 Buan, Lian (June 19, 2018). "Voting 8-6, Supreme Court affirms Sereno ouster". Rappler. Retrieved June 9, 2020.
  41. Torres-Tupas, Tetch (May 11, 2018). "Justices remove Sereno from SC". Philippine Daily Inquirer. Retrieved May 11, 2018.
  42. "Despite dissent, Carpio says Sereno guilty of impeachable offense". ABS-CBN News. Archived from the original on May 12, 2018. Retrieved May 14, 2018.
  43. "Fear for democracy after top Philippine judge and government critic removed". The Guardian. May 12, 2018. Retrieved May 13, 2018.
  44. Morallo, Audrey (May 11, 2018). "Ouster petition vs Sereno a 'legal abomination,' says dissenting justice". The Philippine Star. Retrieved May 14, 2018.
  45. "Caguioa on Sereno ouster: SC committed suicide without honor". GMA News. May 12, 2018. Retrieved May 14, 2018.
  46. Morallo, Audrey (May 11, 2018). "After ouster, Sereno can't return to previous associate justice post". The Philippine Star. Retrieved May 14, 2018.
  47. 1 2 Buan, Lian (July 17, 2018). "Supreme Court reprimands Sereno over quo warranto statements". Rappler. Retrieved June 11, 2020.
  48. Administrative case re: show cause order in G.R. No. 237428, A.M. No. 18-06-01-SC , Canon 3(Supreme Court of the Philippines2018-07-27).
  49. Punay, Edu (May 12, 2018). "Supreme Court ousts Sereno". The Philippine Star. Retrieved June 9, 2020.
  50. "Human Rights Watch condemns 'nefarious' Sereno ouster". The Philippine Star.
  51. Lawmakers to file impeachment complaints against 7 SC justices
  52. Panaligan, Rey (May 13, 2018). "Carpio assumes SC Chief Justice position". Manila Bulletin. Retrieved May 13, 2018.
  53. 1 2 "Teresita Leonardo de Castro is new Chief Justice". CNN Philippines. August 25, 2018. Archived from the original on August 25, 2018. Retrieved August 25, 2018.
  54. Jose Marcell Canlas (August 24, 2018). "3 anti-Sereno justices on Judicial council shortlist for top SC post". The Manila Times. Retrieved June 9, 2020.
  55. Buan, Lian; Ranada, Pia (August 25, 2018). "Teresita de Castro is new Supreme Court Chief Justice". Rappler. Retrieved June 9, 2020.
  56. Punay, Edu (October 9, 2018). "Teresita de Castro retiring after less than 2 months as chief justice". The Philippine Star. Retrieved June 9, 2020.
  57. Patag, Kristine Joy (November 28, 2018). "Bersamin is Duterte's new chief justice". The Philippine Star. Retrieved June 9, 2020.
  58. Artemio Panganiban (February 23, 2020). "Quo warranto on ABS-CBN (Part 1: Questions)". Philippine Daily Inquirer. Retrieved June 9, 2020.