Updated On: 21 February, 2014 03:22 PM IST | | Agencies
<p>Hyderabad international airport put on high alert after an anonymous letter threatens the use of explosives </p>

New Delhi: The Hyderabad international airport was today put on high alert after an anonymous letter threatening that explosives will be used and transported through a flight was received at the facility.

A plane takes off from the Rajiv Gandhi International airport in Hyderabad. Pic: AFP