The head of MI5 has serious questions to answer about ... according to a lawyer representing one of the victims. Sir Ken McCallum is under mounting pressure after it was revealed the Security ...

There will now be pressure on MI5 director general Sir Ken McCallum to explain what he knew ... granting permission on Wednesday at the Royal Courts of Justice in London, Mr Justice Chamberlain said ...

The secret service misled the court while defending its handling of an allegedly misogynistic neo-Nazi state agent who attacked his girlfriend with a machete ...

Sir Ken McCallum personally called ... Shortly after MI5 was first made aware of the BBC’s interest in the story, Mr Davie was also contacted by Sir Ken about “inaccuracies” in their ...

Mr Bunting also said the Investigatory Powers Tribunal, which has heard a related case, may have also been misled. Following the hearing, MI5 director-general Sir Ken McCallum said the agency had ...

Mr Justice Chamberlain said the BBC could ... Following the hearing, MI5 director-general Sir Ken McCallum said the agency had 'offered an unreserved apology to the court'. Home Secretary Yvette ...

MI5 director-general Ken McCallum said the agency had ‘offered ... As well as misleading the High Court in the injunction bid, Mr Bunting said the Investigatory Powers Tribunal, which has ...

Ken McCallum, director general of MI5, worked closely with the senior officer ... on Wednesday at the Royal Courts of Justice in London, Mr Justice Chamberlain said the relevant MI5 evidence ...

However, Mr Justice Chamberlain said the BBC ... Following the hearing, MI5 director general Sir Ken McCallum said in a statement: “It has become clear that MI5 provided incorrect information ...

PA Media Ken McCallum, director general of MI5 ... at the Royal Courts of Justice in London, Mr Justice Chamberlain said the relevant MI5 evidence had been "false". Home Secretary Yvette Cooper ...