Firefighters walk out amid blaze
Members of the Fire Brigades Union in England and Wales have returned to work after staging a new strike in a row with the government over changes to their pensions and retirement age.
A further two-hour strike is planned to take place from 06:00 GMT on Monday.
The strike began as a large scrap yard fire broke out in Dagenham, east London.
Andy Moore reports
- From the section UK