NIA sources said, Tehsin had gone to Pushkar near Ajmer in Rajasthan, before coming to Ranchi to create his modile.  Apart from seven IEDs (improvised explosive devices) that exploded, eight more IEDs were recovered by police.

Investigators found similar type of timers were used both in Bodh Gaya and in Patna.

The nearest blast that took place near Modi's dais, was 400 metre away. No bombs were found on the dais, in the D area or at the back of the dais.  Thee jammer near the podium was installed by Additional DGP, IG and DIG level officers who had come from Gujarat.