Just Stop Oil: major delays on M25 and at Dartford crossing as activists return for second day

Just Stop Oil protesters have returned to the M25 and Dartford crossing as another morning of chaos looms for London commuters on Tuesday.Around 15 activists scaled overhead metal structures at a number of junctions on the motorway about 7am, with one protester climbing a gantry on the north-bound lane of the M25 at the Dartford crossing.About 8.15am, traffic was said to be backing up for four miles on the clockwise carriageway, and for two miles anti-clockwise.Officers from Hertfordshire Police, Essex Police and Surrey Police were on the scene at various locations.