Challenge Cup Extra: Tough tackles and drop-goal drama

BBC Sport's Mark Chapman is joined by Paul Sculthorpe, Brian Noble and Jon Wilkin to discuss St Helens' dramatic 17-16 Challenge Cup fourth-round victory at Huddersfield.

The team discuss the game's drop-goal controversy, tackling technique and the draw for the fifth round, focusing on the big game between Leeds and St Helens.

All eight Challenge Cup fifth-round ties will be played from 25-27 April, with coverage across BBC TV, radio and online.

Available to UK users only.