According to Chelsea’s former youth development director, Frank Arnesen, Chelsea should promote some of the latest FA Youth Cup-winning side to their senior squad.
The Dane claims that there are three or four “special” players good enough to be part of Mourinho’s plans.
He insisted on saying that Tammy Abraham, Dominic Solanke and Charlie Colkett deserve the chance to get promoted.
At the inaugural Sporting Directors’ Summit at Manchester City’s Etihad Stadium, Arnesen told Telegraph Sport: “The club have to have the courage to say, ‘Okay, he is not number one, but I want him as second [choice].
“Now, they are third or fourth, and that is the problem. You cannot play with four youth players, if you want to win anything, in the same game. But you can play with one.
“It was obvious that, in the last years, the best youth players in England, by a mile, came from Chelsea.
“But because of the philosophy of the first team, they never got a chance. And if you don’t get a chance then you can never say they weren’t good enough.
“Chelsea have chosen that and have not given the time or the places to the young kids to go in and be developed.”
Arnesen watched the final of the FA Youth Cup on Monday night winning over City.
He added: “It’s interesting to see this bunch of players, which is probably the most talented.
“They were there when I was there. They were only eight or nine years old, like Tammy, like Solanke, Colkett. That was a fantastic job from the scouting at that point.
“That was also my philosophy. I said, ‘Listen, the most important thing is players from the London area between six and 10 years old’.
“The way they’re playing football, the same way we started: 4-3-3, play, don’t be afraid, play possession games, get into the box, play with wingers if possible.”