The BJP will finalise who will be Uttar Pradesh's next chief minister on Saturday, March 18, at a meeting that evening of its 312 new lawmakers in the state. Amid much speculation that union Home Minister Rajnath Singh could be sent to his home state as the next chief minister, sources said the BJP's top leadership is as yet undecided on this and front runners for the post remain union minister Manoj Sinha and the party's state chief Keshav Maurya.