The needle of the suspicion is on the Lashkar- e- Toiba and Student Islamic Movement of India combine (Now they credibly calling and proving them as Indian Mujahedeen terror group).
The incidents took place one day after the reported arrest of Lashkar -e-Toiba linked Raheel Sheikh by the Interpol in London. Raheel is the mastermind and funder of July 11, 2006, Mumbai serial train blasts. He is one of the alleged masterminds of the conspiracy and was involved in the funding of the bombings that killed nearly 200 commuters and wounded over 500 people on that fateful day. The Interpol action came in response to a request from the Mumbai Anti Terror Squad, which had supplied relevant details to the London based agency.