Maharashtra Police constituted four teams to look into each and every aspect of the Pune terror attack. Talking to reporters in Mumbai, Special IG Police Rashmi Shukla said that it is too premature to point fingers at any terror outfit for the Pune blast. Ms. Shukla said that the explosives used in the German Bakery blast in Pune was similar to those used in the Mumbai train blast on July 11, 2006. She confirmed the use of RDX in Pune blast in which 10 people were killed.<br/><br/>AIR Pune correspondent reports that the mystery behind Pune bomb blast has begun to resolve.