Former Chelsea defender Frank Leboeuf has explained why he isn’t happy with the appointment of Mauricio Pochettino as the new Chelsea manager.

Leboeuf told ESPN: “Why would I be happy [about Mauricio Pochettino’s appointment]? I’ll be happy when I see results. We’ve seen many, many coaches come in [to Chelsea].

“Mauricio Pochettino did very well for Tottenham, but I wasn’t convinced when he was at PSG. You do nothing [there], you just sign better players than everybody else.

“It’s a big question mark for me. How is he going to resolve all the problems? Have you worked that out? I’m happy to see him, but I have question marks and I want to see results.”