A delegation of 63 Shiv Sena MLAs, including MLA Aditya Thackeray, met Maharashtra Governor Bhagat Singh Koshyari at the Raj Bhavan in Mumbai. The meeting comes at a time when the Shiv Sena is caught in a power tussle with ally BJP. Earlier, Sena leaders had hinted that government formation would also be discussed with the Governor. In a meeting with Sena MLAs, chief Uddhav Thackeray also expressed 'disappointment' over chief minister Devendra Fadnvais' statement that the BJP had not promised a 'fifty-fifty' formula for power-sharing in Maharashtra. Meanwhile the BJP is confident of a breakthrough in the deadlock by the end of this week, and has even started preparations for a grand swearing-in ceremony to be held at the Wankhede stadium.