The high court has ordered a “robust and independent” investigation into how MI5 gave false evidence to multiple courts after ...

The High Court has ordered a "robust and independent" new investigation into how MI5 gave false evidence to multiple courts, ...

Senior judges held out the prospect of holding MI5 officers in contempt as they ordered an independent investigation into how ...

MI5 previously said there had been ‘failings and errors’ in legal proceedings related to an alleged source accused of abusing ...

MI5 could still face contempt of court proceedings following revelations that the intelligence agency provided incorrect ...

A decision on whether to issue contempt of court proceedings over false evidence given to the High Court by an MI5 officer ...

IPCO told the BBC it was "misled" by the Security Service. MI5 director general Sir Ken McCallum apologised to IPCO, after the BBC challenged the Security Service's false statements to the courts.

MI5 director general Sir Ken McCallum immediately informed Home Secretary Yvette Cooper as soon as the matter was drawn to his attention, Sir James said.

Sir Ken McCallum, the head of MI5, attempted to get the BBC to drop the story but, when the corporation refused, Suella Braverman, the Attorney General at the time, went to the High Court seeking ...