Hoaxer posing as GCHQ boss pranks British Prime Ministor by claiming to be GCHQ’s chief spy. The hoaxer was put through from the switchboard to UK Prime Minister David Cameron’s phone on Sunday.
The caller pretended to be Robert Hannigan, the director of the government’s signal intelligence agency. A few days ago.
A government spokeswoman said.
The spokeswoman said both GCHQ and Downing Street were reviewing procedures, adding that government would learn lessons from the incident and all government departments are now on alert for similar calls.