RT News - December 20, 2015 (17:00 MSK)

Kenyan officials question a number of passengers after a bomb scare on an Air France flight heading to Paris forces an emergency landing.  We have the latest; A Turkish opposition MP faces a treason probe after he told RT that Islamic State produced deadly sarin gas after receiving the chemicals via Turkey; A week of diplomatic resolve and breakthroughs at the UN, as Moscow and Washington unite on a peace plan for Syria - and in the fight against Islamic State.