The spread of Russian-made fake news stories aimed at discrediting Hillary Clinton on social media is emerging as an important line of inquiry in multiple investigations into possible collusion between the Trump campaign and Moscow.

Investigators are looking into whether Trump supporters and far-right websites coordinated with Moscow over the release of fake news, including stories implicating Clinton in murder or paedophilia, or paid to boost those stories on Facebook.

The head of the Trump digital camp, Brad Parscale, has reportedly been summoned to appear before the House intelligence committee looking into Moscow’s interference in the 2016 US election. Mark Warner, the top Democrat on the Senate intelligence committee carrying out a parallel inquiry, has said that at least 1,000 “paid internet trolls working out of a facility in Russia” were pumping anti-Clinton fake news into social media sites during the campaign.(theguardian)…[+]