Opposition leaders nominated to the panel of chairpersons to assist the pro tem Speaker are considering not accepting the positions, a source said on Saturday. The development comes amid opposition parties objecting to the appointment of Bhartruhari Mahtab as the pro tem Speaker. Mahtab, a BJP member from Cuttack, Odisha was appointed as pro tem Speaker by President Droupadi Murmu under Article 95(1) of the Constitution to perform the duties of the Lok Sabha presiding officer till the election of the Speaker on June 26. A panel of chairpersons was also announced to assist the pro tem Speaker during the special session of Parliament for members of the new Lok Sabha to take oath. Sources from the opposition parties said the three opposition MPs -- Congress leader K Suresh, TMC leader Sudip Bandyopadhyay, and DMK leader T R Baalu -- who have been nominated to assist the pro tem Speaker are considering not being part of the panel. BJP members Radha Mohan Singh and Faggan Singh Kulaste