Don't return to work without voting: Mamata to migrants as polls begin

West Bengal CM Mamata Banerjee has urged migrant workers present in Bengal to cast their votes before they return to work. "Please don't go back without voting because if you don't vote...they'll take away your Aadhaar card and your citizenship," Banerjee said. "I won't let CAA be implemented here. I haven't let NRC be implemented here," she added.