Also, he said a man arrested by police for questioning in connection with the blasts. Police were making progressive investigations into the blasts that killed 19 people and wounded 130 others. The man was being questioned, but there were no immediate details on the bombs.
Six states Police were involved in the investigation focused on possible links between the blasts and terrorist groups.
Also, Investigators have been questioning two suspected members of the Indian Mujahideen, a banned Muslim terrorist group with links to Lashkar-e-Taiba.
All three bombs that exploded at crowded places in downtown Mumbai.
No group has taken responsibility for the blasts.
