The Delhi police have also registered a case under the anti-terror law though they haven't given a reason for it. So, there is no clarity yet on what caused the blast and who, if anyone, is behind it.

Meanwhile, Prime Minister Narendra Modi spoke with Union Home Minister Amit Shah to seek details of the incident. Shah has ...

Delhi's Indira Gandhi International Airport reeled under chaos for 48 hours after a technical snag at the Air Traffic Control ...