Srinagar, April 20 -- A US citizen, along with a Kolkata man settled in the US, was on Sunday detained at the Srinagar international airport after a GPS device, suspected to be a satellite communicator, was found in the luggage of one of them. Later, a police official said the duo would be released soon as nothing suspicious was found. The individuals were initially questioned by the airport security and handed over to the police for further investigation. Officials said a US national from Montana was intercepted during the security check.P5...