Virgil van Dijk and Andoni Iraola hit out after Liverpool denied 'clear penalty' against Arsenal - as Reds boss reveals he will tell Alexander Isak to 'dive on floor' in future

Andoni Iraola has revealed he will now tell Alexander Isak to 'dive on the floor' as he and Virgil van Dijk hit out at VAR after Liverpool were denied a 'clear penalty' during Sunday's 1-0 defeat.