BENGALURU, Oct. 22 -- Investigators have found strong indications that the device that exploded inside an under-construction building in Karantaka's Bengaluru was an improvised explosive device (IED) or a part of it, a senior police officer said on Wednesday, as forensic experts examine material recovered from the site. To be sure, the police have not yet publicly established that the explosion was caused by an IED. Two men were injured in the blast that took place around 2.30 pm on Tuesday inside a house on Jeremiah Road,Pulikeshi Nagar. According to a senior IPS officer, the suspicion of an IED would be confirmed or ruled out by the Science Laboratory (FSL) examination. Investigators have recovered batteries, wires and other material from...