A survivor from the ordnance factory blast that took place in Jawahar Nagar of Bhandara on Saturday said that he didn't know when and why the explosion happened, reported ANI.

"We don't know how and why the explosion happened... I remember we were all taking out the waste material and putting it in the liner.. The wall collapsed and fell on us.. we were unconscious. When we regained consciousness, we realised that all three of us were trapped in the rubble... I was rescued later.." survivor Sanjay Raut told ANI.