The West Bengal unit of the Bharatiya Janata Party (BJP) moved both the Supreme Court and the Calcutta high court on Tuesday challenging a U-turn by the State Election Commission (SEC) , which overturned its own order to extend the deadline for filing of nominations for rural polls in the state by a day. The matter will be heard by the apex court on Wednesday. Responding to the BJP petition, a Calcutta high court single bench of justice Subrata Talukdar issued an interim stay on the SEC’s order on Tuesday morning that withdrew Monday’s decision to extend the deadline for the filing of nominations.