Manchester City's Phil Foden, right, and Brahim Diaz, left, are two of the more promising youngsters on Manchester City's books. Phil Noble / Reuters
Manchester City's Phil Foden, right, and Brahim Diaz, left, are two of the more promising youngsters on Manchester City's books. Phil Noble / Reuters

Pep Guardiola: Brahim Diaz's Manchester City future in his own hands