Hoax call to David Cameron prompts security review
Downing Street says it is to review security procedures after a hoax caller was put through to Prime Minister David Cameron.
Number 10 said the caller claimed to be Robert Hannigan, director of government monitoring agency GCHQ.
Mr Cameron ended the call when it became clear it was a hoax and no sensitive information was disclosed.
Christian Fraser reports.
25 Jan 2015
- From the section UK