IndiGo's Dubai-bound flight receives bomb threat 

A bomb threat call was received by authorities in Chennai relating to an IndiGo flight to Dubai on Saturday morning, local media outlets reported.
The flight that was supposed to depart at 7.20am (IST) has taken off. The police were alerted after the control room got the call.
Authorities have conducted a thorough search and have not found any explosives in the aircraft.