After Gatwick chaos, UK minister says detection systems can combat drones

"I can say that we are able to now deploy detection systems throughout the UK to combat this (drone) threat," Wallace said in a tweet http://bit.ly/2QQO72E.Three days of drone sightings caused chaos at Britain's second busiest airport, thought to be the most disruptive incident of its kind, revealing a vulnerability that will be scrutinized by security forces and airport operators worldwide.