Mr. Ma conspired with his blood relative, also a former CIA officer, to provide classified U.S. national defense information to the Chinese regime.
MPs also demand to know when senior ministers first became aware of the arrests of two men accused of spying in Parliament for China.
Mr. Ma conspired with his blood relative, also a former CIA officer, to provide classified U.S. national defense information to the Chinese regime.
MPs also demand to know when senior ministers first became aware of the arrests of two men accused of spying in Parliament for China.