Chhattisgarh Chief Minister Bhupesh Baghel told NDTV today that the Congress protests will continue as long as senior leader Rahul Gandhi is being questioned by the Enforcement Directorate. The protests, which are continuing across the country, might even be escalated, he added. Asked whether he thought there was a possibility that Rahul Gandhi might be arrested by the agency, he responded in the negative. "They can arrest him even without a case. I don't think he will be arrested, because they have no evidence against him. They are just trying to sully his reputation," he told NDTV in an exclusive interview.