Kolkata: A huge portion of the pavement measuring appx (10ft X 15ft ) went down due to a blast in front of the main gate of Stephen House on Hemanta Basu Sarani in the BBD Bag area, Kolkata on Sunday Evening after the under ground blast.
Police, Bomb Squad, and CESC Officials rushed to the site to inspect the same just after the blast. After the Preliminary inspection police suggests a possible of CESC Underground main line blast due to short circuit. Smell of Burning cable was observed hardly.
The Bomb Squad also Check the site properly but no explosives particles was found. As it was a Sunday number of people was near to zero and hence no casualty took place.