Chelsea may end up spending well over £100 million on new signings this summer, with a new centre-back, full-back, midfielder and centre-forward already on coach Thomas Tuchel’s list of priority acquisitions, but the biggest problem facing the Premier League club’s new American owners cannot be solved by any kind of transfer fee. By confirming the departure of senior executive Marina Granovskaia, Chelsea have created a vacancy that could prove impossible to fill. Read More