The Press and Journal (Inverness, Highlands, and Islands)
Portillo’s Hidden History of Britain
(Channel 5, 9pm-10pm)
Michael Portillo explores a 90,000 sq ft windowless box code-named Cobra Mist, a joint UK-US venture built in 1968 that purportedly housed a huge aerial array to spy on Russian missile launches. He also examines Orford’s apparent role as a testing centre for atomic weapons.