NEW DELHI, INDIA - OCTOBER 25: Delhi police official investigating the spot of explosion at Naya Bazaar near Chandni Chowk on October 25, 2016 in New Delhi, India. One person was killed and five others injured in an explosion in morning at Naya Bazar near Chandni Chowk. Initial investigations suggest that the blast could be due to a cracker burst. A lot of explosive materials, used in crackers, were found at the site of explosion. (Photo by Raj K Raj/Hindustan Times )