RT News - November 17, 2017 (12:00 MSK)

Verifying opinions - Twitter is accused of specifically drowning out right-wing views, with new rules designed to tackle extremism and hate speech. Russia and America lock horns over the future of a chemical weapons investigation in Syria - as Moscow vetoes Washington's latest proposal to the UN. And, a remarkable story of survival - we meet a three-year-old girl rescued from a plane crash that killed six people in eastern Russia.