Hillsborough III, with Andrew Knott

On the 35th anniversary of the Hillsborough disaster, we conclude our conversations by talking to Andrew Knott, the man behind the Anfield crowd mosaics. Andrew takes us through his experiences as one of those who made it onto the pitch from the Leppings Lane terraces, where he would help ferry stricken supporters from the scene on makeshift stretchers, exposed as he was to some of the worst images of the day.