Jockey Sam Twiston-Davies rode Politologue to victory in the JLT Melling Chase on Ladies Day at the 2018 Aintree Festival.
The grey, trained by Paul Nicholls saw off the favourite Min to win by a neck. Sam rides well-fancied Blaklion in Randox Health Grand National on Saturday.
Sir Anthony McCoy and Luke Harvey will be joining ITV for Live coverage of the Aintree Festival and the 2018 Grand National.