‘It was lawful that a journalist’s assistant who was thought to harbour state secrets in electronic form against the wishes of Britain and a foreign power should be stopped and held at an airport on the basis that investigating him amounted to determining whether he was a terrorist under section 40(1)(b) of and paragraph 2(1) of Schedule 7 to the Terrorism Act 2000.’
WLR Daily, 19th February 2014
Source: www.iclr.co.uk