Pep Guardiola would prefer to manage Manchester United when he eventually goes to the Premier League, according to sources close to the Bayern Munich manager.
This presents United with a dilemma as to whether to move for the two-time Champions League winner this northern summer.
Bayern chief executive Karl-Heinz Rummenigge prompted a flurry of speculation before the club's annual general meeting last week when he said that no one was irreplaceable.
Bayern Munich expect Guardiola to decide whether he wants to extend his contract by the end of the year.
The club will proceed with plans to replace him if he refuses to give a commitment by then.