Bharatiya Janata Party's Aparna Sengupta took a lead in the Left bastion Nirsa in Jharkhand assembly by 15,429 votes over Marxist Coordination Committee's Arup Chatterjee.
Chatterjee, a senior party leader, had won the 2014 assembly election from Nirsa, known as the coal belt of India, by only 1,035 votes. The Nirsa assemb