Controversial Bradford City Fire author talks to Calendar

The annual memorial service to mark the Bradford City Fire is always a heartbreaking occasion for the Fletcher family from Nottinghamshire.

Martin Fletcher was just twelve years old when he went to the match with his brother, father, uncle and grandfather. He was the only one to walk out of the ground alive.

This year he published a controversial book which claimed the fire may not have been an accident. Chris Dawkes has been to meet him.