Mumbai, Oct. 26 -- Shiv Sena did not waste much time in putting pressure on the Bharatiya Janata Party soon after the state assembly election results were declared on Thursday, with some leaders publicly demanding the chief minister's post to party leader Aaditya Thackeray in addition to key cabinet posts. On Friday, the Uddhav Thackeray-led Sena reiterated the '50:50 formula' the two parties had arrived at before this year's Lok Sabha polls....