<span style="color: #222222;">A BJP delegation met Election Commission in New Delhi yesterday and demanded re-polling in some areas particularly in West Bengal.<br />''<br />'' Talking to reporters after the meeting, senior party leader and Union Minister Piyush Goyal accused TMC chief Mamata Banerjee of threatening BJP candidates and workers.<br />''<br />'' He said the party has urged the Commission to take cognisance of the matter. <br />''<br />''He said there is a possibility of violence in West Bengal during and after counting of votes and central forces should be there till Model Code of Conduct is in force. <br />''<br />''The BJP also appealed to the poll panel to ensure sanctity of counting process in  Odisha, West  Bengal, Karnataka and Madhya Pradesh. </span>