Chairs of home affairs, foreign affairs and justice committees to be among those involved in inquiry

Deputy national security adviser concluded China was "highly capable and conduct large-scale espionage operations against the UK".

A minister will reply to a request for a statement ‘on the three witness statements in relation to alleged breach of Official Secrets Act on behalf of China’

Chairs of home affairs, foreign affairs and justice committees to be among those involved in inquiry

Lawmakers in charge of oversight of Britain's national security launched an urgent probe after a botched effort to prosecute two suspects for spying for China.