India, Jan. 28 -- A team from the National Investigation Agency (NIA) visited the Sundarpada area in Bhubaneswar, where a powerful explosion took place on Tuesday afternoon.

The NIA team inspected the spot and questioned several people to understand the circumstances leading to the blast.

However, the agency has not started any formal probe so far. The case is currently being investigated by the Commissionerate Police.

According to police, the explosion occurred around 2.30 pm at a five-storey building in Azad Nagar, Sundarpada. The loud blast triggered panic among locals, forcing many to rush out of their homes.

Two men, identified as Sehenwaz Mallik and his associate Amiya Mallik, were critically injured in the explosion. Sehenwaz's...