After the horrific murder of a family of three, including a child, the death of a priest in West Bengal's Nadia district has become a new flashpoint in the ruling BJP's attack on the state's Mamata Banerjee government. Allegations of political violence have been flying in the charged build-up to the Bengal assembly polls in 2021 ever since the BJP snatched 16 seats from the Trinamool in parliamentary polls earlier this year.