In Assam, two persons were injured in a bomb blast at Harmati in Lakhimpur district this morning. The injured persons were rushed to the civil hospital.Police sources said, that the blast occurred at Harmati market under Laluk Police station. A search operation is on to nab the culprits. So far no group has claimed responsibility for the blast.AIR correspondent reports that in another instance, security personnel recovered an IED bomb at Kukurkata in Goalpara district of the state.