Street clashes, blocked ports and strike action - the Italian government is bracing for a wave of civil unrest, as it rolls out mandatory Covid Green Passes for all workers. Billionaire Facebook boss Mark Zuckerberg is accused of election meddling as researchers for the New York Post claim his donations, aimed at boosting turnout in US swing states, may have helped Joe Biden into the White House. A US judge accuses a DC jail of violating human rights by denying medical care to a suspect in the Capitol Hill riots. We hear from a lawyer representing several of the defendants. In a world first, the Moscow metro rolls out a facial recognition system, allowing passengers to pay their fare just by standing in front of a camera. Our correspondent tried it out.