The head of MI5 has serious questions to answer about his support for an agent accused of far-Right extremism and violence against women, according to a lawyer representing one of the victims.

The head of MI5 is under pressure after the Security Service was forced to apologise for lying to try to stop the BBC from unmasking one of its agents as a neo-Nazi. Sir Ken McCallum personally ...

Jackson Lamb (Gary Oldman) is the ultimate miserable boss of the team and despite being the outcasts, the Slough House team ...

Speaking after gunmen killed 12 people in an assault on a French satirical newspaper, MI5 boss Andrew Parker warned a strike on the United Kingdom was highly likely. "A group of core al Qaeda ...

The boss of MI5 has described the rise of children being investigated for terrorism in the UK as "staggering" as he warned of ...

Business Insider spoke to Lord Evans, the Director-General of British spy agency MI5 between 2005 and 2013 ... on how to deal with this. Former NSA boss Michael Hayden does not support backdoors ...

MI5 personnel are caught up in a traffic jam in London while escorting the CIA's most wanted terrorist to an arranged CIA handover point, when he is suddenly rescued by armed men on motorbikes.