The bombs that targeted the world renowned pilgrimage town of Bodhgaya and Mahabodhi temple complex had a mix of ammonium nitrate and sulphur and were neatly packed in small cylinders, a preliminary report has said.
A team of the National Security Guard (NSG), which picked up samples from the area, has sent a report to the Union Home Ministry, saying the low-intensity bombs worked like improvised explosive devices (IEDs) and were triggered through analog clock timers.
