Bengaluru, Dec 29 (ANI): Bengaluru Police on Monday announced a reward of Rupees 10 lakh to anybody who gives substantial information helpful in investigation of the blast. Reddi also said that investigating teams from Chennai as well as National Investigation Agency are working in coordination with the Bengaluru Police. He then confirmed that some ex-SIMI activists have escaped from Khandwa jail and the police are looking at whether they are involved in this particular incident.