Travellers in London have been warned of severe disruption to Tube services following the Jubilee weekend because of a strike by thousands of workers in a dispute over jobs, pay and conditions.
The Office of Rail and Road (ORR) said it is prosecuting Transport for London (TfL), FirstGroup-owned Tram Operations Limited (TOL) and driver Alfred Dorris.
Legal measures requiring masks and Covid passes in England have been dropped, but commuters in some settings will still be asked to wear face coverings.
