A bizarre circuit-wide power cut caused a one-hour red flag on the opening day of pre-season testing in Bahrain, as Lando Norris topped the timesheets. Haas’ Esteban Ocon completed the most laps, whilst the FIA announced a sensational change to the Monaco Grand Prix. Join RacingNews365’s Ian Parkes and Nick Golding, as they discuss the biggest talking points from Wednesday in Bahrain.