Islamic State executes 'British spies' and threatens to invade UK

http://www.upi.com/Top_News/World-News/2016/01/03/Islamic-State-executes-British-spies-and-threatens-to-invade-UK/1661451840808/

LONDON, Jan. 3 (UPI) -- The Islamic Statereleased a video showing what it says is the execution of five men who were working for British intelligence services.

In the 11-minute film released by the Al-Hayat Media Center, the Islamic State's media wing, an unidentified masked militant threatens attacks on the United Kingdom, specifically sending a "message" to British Prime Minister David Cameron.