whole Mindanao on May 23, 2017, following the crisis in Marawi between Philippine government security forces and militants affiliated with the Islamic State of Iraq and the Levant (ISIL), including the Maute and Abu Sayyaf Salafi jihadist groups. Martial law was extended three times. Proposed revolutionary government In October 2017, Duterte said that he would declare a revolutionary government against the supposed conspirator of destabilizing the government made by the communist rebels, Liberals and other factions. He said to the media that "Pag ang (if the) destablization ninyo patagilid na at medyo magulo na (would be shaky and more trouble), I will not hesitate to declare a revolutionary government until the end of my term." The next month, he clarified that he would only declare a revolutionary government if "things go out of control." Should the revolutionary government declared, "he would order the security forces to arrest all destabilizers and go on a full-scale war against communist rebels." On the last week of August 2020, several Duterte supporters revived the calls for revolutionary government amid the rising cases of COVID-19 pandemic in the country. President Duterte himself denied the involvement of pushing the revolutionary government. Planned revocation of Rappler On January 11, 2018, the Securities and Exchange Commission of the Philippines (SEC) revoked Rappler's certificate of incorporation over Rappler's use of Philippine Depository Receipts (PDRs). It said that the provisions of the PDR issued to Omidyar Network by Rappler gave the American investment firm control over the local media firms' other PDR holders as well as its corporate policies, which the SEC says is a violation of the Constitution's provisions on foreign ownership and control. Rappler claimed that it was 100% Filipino owned and that Omidyar only invests in the media firm. Despite the certificate revocation, SEC stated that Rappler could still operate since their decision was not final, pointing out that the media firm could also challenge the decision before the Court of Appeals within 15 days. Malacañang Palace also suggested that Rappler authors can still continue to publish on their website as bloggers. On February 28, Omidyar Network donated its Rappler PDRs to the editors and executives of Rappler. On February 13, 2019, Rappler CEO Maria Ressa was arrested by National Bureau Investigation (NBI) for cyber libel upon the orders of the Manila Regional Trial Court Branch 46, "alleged that her right to due process was violated." Ressa