Trainer has his sights set on Aintree

Lambourn trainer Nicky Henderson talks to ITV News about his hopes for this weekend's Grand National. The Aintree steeplechase is the one big race Henderson has never won.

To put that right he has four horses - Long Run, Hunt Ball, Shakalakaboomboom and Triolo D'Alene in the race. He speaks to Chris Maughan.