- Opposition unlikely to make announcement till NDA names its candidate
- Sonia Gandhi takes lead to build consensus on joint candidate
- President Pranab Mukherjee's term ends in July
"We are expecting a cross section of parties, including the National Conference, the DMK and even Naveen Patnaik of the BJD," an opposition leader said, adding, "even the Shiv Sena may show up, who knows." The Shiv Sena is an ally of the BJP, but voted against their alliance's candidates in the last two presidential elections.
Ms Banerjee, who met Congress President Sonia Gandhi in the national capital this week, will share with the Congress the responsibility of getting as many opposition parties as possible on board. So far opposition leaders have met each other, with Sonia Gandhi taking a lead on a joint candidate and holding discussions with the Left's Sitaram Yechury, Bihar Chief Minister Nitish Kumar and Ms Banerjee.
Mrs Gandhi also phoned RJD chief Lalu Yadav who has given her carte blanche to choose candidate.
Ms Banerjee's new role is key. She can talk to parties that the Congress will find difficult to approach like Delhi Chief Minister Arvind Kejriwal's Aam Aadmi Party. Ms Banerjee met Mr Kejriwal during her Delhi visit and discussed the presidential election.
"The Congress can talk to the CPI and CPM much more easily than the Trinamool. On the other hand, Trinamool has easier access to Mayawatiji than the Congress does," the leader explained.
Next Thursday's meeting may only be the first of many multi-party discussions. Top Opposition leaders will also meet in Chennai on June 3 on DMK chief M Karunanidhi's 93rd birthday. His son MK Stalin is expected to take over as party chief.
The presidential election will be held in July, when President Pranab Mukherjee's term ends. The NDA has a fraction less than the votes it needs to put its candidate in the Rashtrpati Bhawan. It hopes for the support of parties like the BJD and AIADMK.
The opposition doesn't seem to have the numbers, but its initiative to field a joint candidate is seen as testing ground for an alliance to take on the BJP in the 2019 general election when PM Modi will seek a second term.