On 30 November 2011 , the Delhi Police arrested six suspected Indian Mujahideen operatives whom they claimed to be the perpetrators of the 2010 Pune bombing , the Chinnaswamy stadium blast and the 2010 Jama Masjid attack . One Pakistani national was also reported to have been arrested . Two of the seven people were arrested in Chennai and were identified by the Delhi Police as Mohammad Irshad Khan ( age 50 ) and Abdul Rahman ( age 19 ) , hailing from the Madhubani district of Bihar . Another individual – Ghayur Jamil – a student at a madarsa in Darbhanga was also arrested from Madhubani on the charge of recruiting youths from near the Indo-Nepal border for terrorist activities , Abdul Rahman was said to one such recruit . Jamil 's father disputed his son 's arrest and billed him as a good orator and an honest , religious man who had lost a bag containing his belongings – including his PAN card , residential proof and photos – a few days back
2010 Pune bombing
2010 Pune bombing
2010 Jama Masjid attack