Further hints of the break-up in the 17-year-old alliance were given today by senior JD(U) leader Shivanand Tiwari who said the announcement of a split was a "mere formality".
As JD(U) chief Sharad Yadav arrived in Patna, the Chief Minister held parleys with other leaders, including MPs and MLAs. Yadav and Nitish have already been authorised by the party National Council to take a decision on the alliance with BJP in case Modi is projected by the party.
The BJP also appeared ready for the inevitable when senior leader Ravishankar Prasad told reporters that while it was maintaining restraint and wanted the alliance to continue in the interest of Bihar, it was "awaiting" the decision of JD(U).
Tiwari, who is widely perceived to reflect Nitish's views, also dubbed Modi as an "arrogant" and "divisive personality" who cannot take all sections along.
"We have been looking for a categorical assurance that Narendra Modi will not be the prime ministerial candidate in whatsoever situation, but that has not been forthcoming from them (BJP) during talks to save the NDA," the senior JD(U) leader told PTI.
"Let it be clear once and for all that the BJP has forced the JD(U) to walk out of the alliance by being not forthcoming on Modi's future role," he said.