Pep Guardiola's agent opened the door to his client's potential return to Bayern Munich after four seasons in the Premier League.

"In the world of football nothing is certain, nothing is impossible ... I talked with Pep last Wednesday and everything remains the same. He is happy at City and in Manchester, where he has a contract," said Josep Maria Orobitg.

Interim manager Hansi Flick will reportedly stay until at least January.