Tottenham and Brazil international midfielder Sandro has undergone a knee operation following an injury sustained at the weekend. And a short statement on the club's website confirmed surgery was required to repair an unspecified problem.

It read: "Sandro has undergone knee surgery following the injury that forced his substitution against QPR at the weekend.

"The midfielder's recovery schedule will be assessed over the next few days."

 Click here to reach the No1 destination for hard news and exciting gossip on Tottenham