Reacting to West Bengal CM Mamata Banerjee's criticism of Special Intensive Revision (SIR) exercise, BJP MP Nishikant Dubey said, "Mamata opposes it only to make Bangladeshi voters citizens and to strengthen the vote bank." "When our government is formed, all these...Bangladeshis will be thrown out," he added. The elections in the state will be held on April 23 and 29.