Petr Cech will leave Stamford Bridge this summer and while much of the speculation over who might become Courtois's under-study has centred on older experienced goalkeepers such as Robert Green, and even 44-year-old Brad Friedel, it is understood that Mourinho would prefer someone younger. Bettinelli, born in Camberwell, south London, is an England under-21 international who turns 22 next month.