Shiv Sena chief Uddhav Thackeray met Maharashtra Governor Bhagat Singh Koshyari on Wednesday. Thackeray will take oath as Maharashtra chief minister on Thursday. Sena-NCP-Cong alliance, Maha Vikas Aghadi had on Tuesday unanimously elected Uddhav Thackeray as it leader. The alliance has planned a grand oath taking ceremony at Shivaji Park in Mumbai at 6.40 pm on Thursday. Meanwhile, MLAs took oath today at the special session of the assembly called by governor Koshyari.