BJP President JP Nadda's convoy was allegedly attacked on Thursday and several BJP leaders including Kailash Vijayvargiya were injured when protesters pelted stones at their vehicles at West Bengal's Diamond Harbour. BJP leader Kailash Vijayvargiya was on his way to South 24 Paraganas and alleged that Trinamool Congress (TMC) workers pelted stones at his vehicle at West Bengal's Diamond Harbour. Watch the video.