Will BJP be able to win Bengal with JP Nadda's 2 day visit?

With the target of Mission 200 Plus in Bengal, as the BJP's campaign is advancing, it is getting a tough challenge from the TMC. The talk has increased after the killing of a BJP worker during a protest march in Siliguri on Monday. The BJP alleges that Trinamool workers, along with the police, committed the murder, but Mamata is describing it as the BJP's move