The Shiv Sena has been maintaining that in February this year, before the Lok Sabha polls, it was decided that there will be equal sharing of posts and responsibilities between the party and the BJP.
While the Shiv Sena has been insisting on sharing the chief minister's post, the BJP has rejected it.
Both the parties are locked in a tussle over the issue of the chief minister's post, resulting in a stalemate in government formation despite results of the October 24 Assembly polls giving the alliance a combined seat strength of 161, way past the 145 majority mark in the 288-member House.