Chelsea legend Petr Cech disagreed with co-owner Todd Boehly about the future of Romelu Lukaku.
The Blues have decided to loan Lukaku to Inter Milan, having signed him from the Italian club for a near record fee a year ago.
Cech has left his role as Technical and Performance Advisor, with his contract ending at the end of the month.
The former Chelsea goalkeeper felt he had limited influence at the club after Boehly took over from Roman Abramovich as owner.
According to The Telegraph, Cech also felt the club should have persevered with Lukaku for another season, having invested so much money in the Belgian forward.
Boehly, however, wants to go in another direction and make his mark on the team with big money signings this summer.