Anti-drone technology could be introduced in English prisons

SkyFence jams radio signals whenever drones are detected, in effect forming an invisible barrier around the jail.The government could introduce an anti-drone system to stop drug smuggling in English prisons after a successful six-month experiment in Guernsey prompted ministers to consider a U-turn about the technology.Prison governors and officers and the chief inspector of prisons have expressed frustration at the failure of HM Prison Service to use technology to prevent drone smuggling fuellin