Our judicial system is rightly rigorous and independent, which is why the Government’s handling of intelligence that is central to national security, and passing it to prosecutors, matters so much. As the Minister responsible for our state threats framework and domestic security, will the Home Secretary tell the House when she was first alerted to concerns that crucial evidence had not been passed to the Crown Prosecution Service? Does she agree that the public deserve a full and frank account of how two alleged Chinese spies were able to walk free?