<br /> According to Reuters, Drones flying near London’s Gatwick airport grounded flights for at least 15 hours, causing chaos for tens of thousands of Christmas travelers in what authorities said was a reckless attempt to cripple Britain’s second busiest airport.<br />Flights were halted at Gatwick at 2103 GMT on Wednesday after two drones were spotted flying near its airfield, triggering the biggest disruption to its operations since a volcanic ash cloud grounded flights in 2010. <br />
