Erik ten Hag has a Cristiano Ronaldo-sized problem he needs to solve before the start of the season.
And one man he can look to for advice on how best to deal with the issue is Liverpool manager Jurgen Klopp, who has proven on more than one occasion that it is better to part company with a player who doesn't want to be at your club than persevere and keep them against their will.
Ronaldo announced earlier in the summer that he wants to leave Man United, taking new boss Ten Hag by surprise. The Portugal international then failed to travel to Australia and Thailand with his Red Devils teammates for pre-season due to personal reasons, meaning he is still yet to train under the Dutchman ahead of the new season.