This photograph shows the cage at the foot of the No. 3 shaft after the Markham Colliery tragedy. The lowest deck had been badly crushed when it hit the bottom of the shaft.
More top news
Weekend weather update: Fine start. Becoming wet and windy. Colder next week.
Residents who fear fracking could blight a north Derbyshire village marched through nearby streets today.
Bradford is one of the most affordable cities to buy a house in the country, a report has found.