Certain figures at Manchester City are divided about whether the club should sell one of their players this summer. Over previous summer transfer windows, the Citizens have seen numerous players from their squad get sold to other clubs. Names such as Cole Palmer, Riyad Mahrez and Aymeric Laporte were cashed in on during the previous summer window after winning the Treble with the Blues. With another player in Pep Guardiola’s ranks being mentioned with a move away from the Etihad Stadium this summer, some intriguing behind-the-scenes information has emerged on this particular situation. Some Ma…