New Delhi, Oct 16 (ANI): Political leaders on Thursday condemned crude bomb blast in Malda district of West Bengal where at least 3 people were injured. State Congress leader Adhir Ranjan Chowdhury said that the state has become a hub of terrorists as a result of deteriorating law and order situation. Congress leader Rashid Alvi and the NCP maintained that a probe was necessary to find out the elements responsible for the bomb blast in Malda. BJP leader Mukhtar Abbas Naqvi also condemned the incident.