"If I'm a Newcastle player, I don't want Isak back," Rooney said on the BBC's Wayne Rooney Show. "I think if players leave football clubs - and that happens all the time - there's a way to go about it. "You can't go on strike, can't not turn up for training and train with your team-mates.

The Liverpool executives who attend away matches vary between the likes of CEO Billy Hogan, club ambassadors Sir Kenny Dalglish and Ian Rush (both former Newcastle employees), club secretary Danny Stanway, and chief legal and external affairs officer Jonathan Bamber.