Congress leader Hema Ram Choudhary, who is backing rebellious Rajasthan unit chief Sachin Pilot in the continuing tussle for power, has demanded a change in the leadership of the state government. In an interview with NDTV, he expressed doubts on Chief Minister Ashok Gehlot's claim of support from 106 MLAs. "If they have 106 MLAs, they have majority. Then why did they need to lock up the MLAs in a hotel?" he asked.