“In Englishbazar, central forces had gone inside booths 166 and 167. They were trying to influence voters to vote for BJP. We have lodged an official complaint. In Itahar, too, they were seen telling voters ‘BJP ko vote do’,” Banerjee said. “You cannot use the central forces. You did the same thing during the 2016 (assembly) elections in West Bengal. I have not forgotten it,” she added.