BJP govts in 10 to 15 states will collapse once INDIA bloc is voted to power at Centre: Pawan Khera

​​"The BJP-led government in at least 10 to 15 states will collapse once the INDIA bloc is voted to power at the Centre. We will amend the 10th Schedule of the Constitution banning defections. Whoever defects from one party to another, would be disqualified," the Congress leader said. All these governments will collapse by July once the results are out on June 4, he claimed.