The man who predicted the Grenfell Tower fire: first in-depth interview

Eddie Daffarn lived on the 16th floor of the London tower. An activist in the tower, he warned of the tower's mismanagement and neglect on his Grenfell Action blog. He even predicted that it would take a fire in a tower block like Grenfell to bring the negligent guilty to book. Channel 4 News sat down with the man, listen to his story.