Malaysia’s opposition leader Anwar Ibrahim said on Wednesday he had secured a “strong majority” from lawmakers to form a new government, seven months after a power grab within the ruling coalition brought down the administration elected in May 2018.

Anwar said he had been “approached by a number of MPs from various parties” who were unhappy with the existing leadership of Prime Minister Muhyiddin Yassin.

Sitting next to his wife, Anwar told a news conference his support from lawmakers “means that the administration of Muhyiddin has fallen” and insisted that his government had the mandate of the people.

He declined to reveal the numbers backing him, but said he would do so after seeking an audience with the king, who is currently receiving treatment at the national heart hospital in Kuala Lumpur.

Muhyiddin emerged as Malaysia’s prime minister in March after a week of political turmoil when several disgruntled members of the then-ruling Pakatan Harapan coalition joined forces with parties that had lost power in 2018. The move led to the resignation of 95-year-old Mahathir Mohamad as prime minister.

BREAKING: Datuk Seri Anwar Ibrahim claims he has a “strong, formidable majority” in Parliament, close to two thirds to form government. He will soon be meeting the Yang Di-Pertuan Agong, who is currently being treated in IJN, with his numbers. pic.twitter.com/8Glu4YEH5C

— BFM News (@NewsBFM) September 23, 2020

Anwar said Muhyiddin’s government, and its “70 ministers”, had spent too much time “distributing positions, appointments and contracts in order to cling to (an) extremely bare and razor-thin majority.”

Even within the opposition ranks, Anwar’s support does not seem assured. Local media reported that while Amanah, an Islamic party, was backing Anwar, Mahathir’s new party was not.

Senior politicians in the United Malays National Organisation (UMNO), which returned to power with Muhyiddin, described Anwar’s move as a “gimmick” while former ally turned rival Mohamed Azmin Ali, who led the power grab that ended Pakatan Harapan’s administration and is now Minister of International Trade and Industry, tweeted: “Incorrigible liar and political psychopath.”

Bridget Welsh, an honorary research associate at the University of Nottingham’s Asia Research Institute and an expert on Malaysian politics, said right now the situation was a “war of words” and Anwar would need to show the numbers.

Campaigning is currently underway in Malaysia’s Borneo state of Sabah where Muhyiddin’s coalition is hoping to wrest control of the state government from an administration friendly to the opposition.

The state has also emerged as a new hotspot for the COVID-19 outbreak in Malaysia, with people confirmed to have the virus told they will not be able to vote.

“The people of Malaysia deserve leadership which can navigate effectively during these turbulent times,” Anwar said in a statement. “Instead we have an unstable government whose inability to handle the crisis is driving the country towards an economic recession and rising racial tension.”