Chennai: The standoff between Congress and DMK over seat-sharing persisted today despite hectic efforts to break the ice, as the party proceeded with interview of prospective candidates for the April 13 Assembly polls.

"Status quo continues," DMK spokesperson T.K.S Elangovan told reporters at the party headquarters Anna Arivalayam here, where party president and Chief Minister M. Karunanidhi began the process of interviewing the ticket aspirants.

He said there was no communication between his party chief and UPA chairperson Sonia Gandhi, who had a 40-minute interaction with DMK leaders and Union Ministers M K Alagiri and Dayanidhi Maran last night to break the deadlock, which had prompted DMK to announce its decision to pull out its ministers from the UPA cabinet.

However, the DMK had put it's decision on hold till today after senior Congress leader and Finance Minister Pranab Mukherjee sought time from the party to resolve the issue.

Elangovan referred to Congress seeking time but did not say whether the issue would be resolved by today itself. Meanwhile, the interviews to select candidates for the polls is scheduled to go on for a week.

DMK sources said though all constituencies would come up, they would, however, be allotted to alliance partners, once seat-sharing was finalised with them.

The PMK and VCK have already submitted their wish-list of constituencies and are in talks with the Dravidian party to finalise the list of constituencies. They have been allotted 31 and 10 seats respectively.

Earlier today, DMK leaders M.K. Alagiri and Dayanidhi Maran renewed efforts to find a way out of the crisis over seat-sharing issue with Congress in Tamil Nadu by meeting Finance Minister Pranab Mukherjee.

The meeting, in which another DMK leader S.S. Palanimanickam was also present, came after their talks with Sonia Gandhi last night failed to yield results.

Congress sources said there was no breakthrough during the talks amid reports that Gandhi was peeved with DMK's decision to pull out its ministers from the UPA government. There was no word from either side about what transpired during the talks with Mukherjee, who has been acting as the main trouble-shooter following DMK's sudden move last Saturday.

Reports had it that Gandhi had conveyed to the DMK leaders her displeasure over that party's action which had come as a bolt from the blue for the Congress in the middle of the budget session of Parliament.

Congress sources claim that the brinkmanship in the DMK was out of internal problems in the organisation between Alagiri, having influence in south Tamil Nadu, and Deputy Chief Minister M.K. Stalin, whose stronghold is north Tamil Nadu.

Sources said that Mukherjee has already twice held telephonic talks with DMK supremo M Karunanidhi and a possibility of Prime Minister Manmohan Singh coming into the picture at the last minute to hammer out a solution is not ruled out.

The Congress is insisting on contesting 63 seats whereas the DMK was prepared to give 60, twelve more over the number Congress contested in the last elections.

DMK was also not wiling to concede to Congress the choice of seats. A section in the Congress believes that a way out would be found out sooner than latter with DMK itself realising the problems it could face by such an action.

Meanwhile, Congress MPs from Tamil Nadu also met Mukherjee today to apprise him of their concerns in the matter. "Congress votes are the deciding votes in Tamil Nadu. Only the party which is with the Congress can win. So far the alliance is on. I wish it will continue," Congress MP J H Haroon told reporters outside Parliament House.