Maldives' apex court is set to hear the legal challenge filed by incumbent president Abdulla Yameen Abdul Gayoom seeking to annul last month's presidential election on Sunday.
According to the Supreme Court website, a hearing on the case has been scheduled at 1pm on Sunday.
President Yameen had filed a legal challenge on Wednesday citing rigging and electoral fraud.
According to elections chief Ahmed Shareef, the Supreme Court had held a preliminary hearing on Thursday where the Elections Commission had been asked to respond before 11am on Saturday.
According to Shareef, president Yameen has asked the Supreme Court to annul the election claiming electoral violations.
"We are working to respond as soon as possible. Our lawyers are working on it as we speak," Shareef had told AVAS earlier.
Yameen lost the September 23 election by a margin of 16 percent to opposition alliance candidate, Ibrahim Mohamed Solih, in an outcome hailed as a win for democracy in the crisis-hit archipelago.
The result was widely accepted, including by the United States, China, India, and the European Union.
Yameen conceded defeat a day after the election but has since alleged widespread irregularities in the vote.
The president, who says he will stay on in office until the end of his term on November 17, has offered little evidence to back his claim.
Solih had been backed by incumbent president Abdulla Yameen Abdul Gayoom's main political rivals including the now jailed former presidents Maumoon Abdul Gayoom, Mohamed Nasheed along with Jumhoory Party leader and business tycoon Gasim Ibrahim.
However, the ruling party has now claimed that the elections commission had rigged the elections and has been carrying out nightly protests demanding the commission to answer recent allegations.
President Yameen's legal team told local reporters that a constitutional dispute case had been filed in light of the concerns raised by his supporters over the vote.
"We reviewed the numerous complaints filed by president Yameen's supporters before deciding to file this challenge. So in light of that, president Yameen decided that he challenge must be filed for the rights of his supporters," president Yameen's lead lawyer Mohamed Saleem explained.
President Yameen himself had urged his supporters to demand the country's electoral watchdog to answer the numerous allegations of vote rigging that had surfaced after president Yameen had accepted the result and assured a smooth transition of power.
