RT News - August 21, 2019 (17:00 MSK)

Social-media giant Twitter says it will ban all ads from 'state-controlled media.' But it's relying on government-funded think-tanks to determine just who falls under that definition. A leaked audio recording confirms previous claims, that America's oil and gas industry persuaded the government to criminalize protests against pipelines. It's six years to the day since a major chemical attack in Syria's East Ghouta. We look at what progress has been made by the official investigation into that case - and others across Syria.