Mumbai, Oct. 5 -- Seat-sharing differences have surfaced within both the ruling Mahayuti and opposition Maharashtra Vikas Aghadi (MVA) ahead of the October 23 biennial elections to five Maharashtra Legislative Council seats. The BJP and Eknath Shinde-led Shiv Sena are competing for one seat, while Congress' unilateral announcement of candidates for three constituencies has upset its MVA allies, Shiv Sena (UBT) and NCP (SP). Congress is seeking at least two victories to strengthen its claim to the Leader of Opposition post.P6...