From a packed ground in West Bengal's Thakurnagar, Prime Minister Narendra Modi today kick started the BJP's campaign in the state for the Lok Sabha elections, due by May. In a short address lasting only 14 minutes, due to a lot of disturbance in the crowd, PM Modi spoke about the Citizenship (Amendment) Bill 2016, and urged the Mamata Banerjee-led Trinamool Congress government to support it in Rajya Sabha.