RT News - November 24, 2017 (18:00 MSK)

At least 200 people are reportedly killed, and another 130 wounded, in an attack on a mosque in Egypt's North Sinai province. The UK's prime minister hits out at Russia for a second time in less than two weeks. That's as Brexit talks show no sign of a breakthrough, with a number of key issues still unresolved. A high-security facility that strikes fear in the hearts of even Russia's most hardened criminals. We gain unique access to the Black Dolphin - the nation's toughest prison.