Former Chelsea star Frank Leboeuf has advised veteran defender Thiago Silva to leave the club at the end of the season. Despite Silva having another solid campaign for Chelsea, missing only a few games due to injury, Leboeuf feels the young central defenders in the squad should be given more opportunities to prove themselves. Silva is well-liked by fans for his leadership and experience, Leboeuf insists that the time has come for him to leave and give way to the new generation. “Thiago Silva has been a fantastic player for Chelsea and I don’t want to deny that, but there is a time for everythi…