J.Mourinho warns "Barcelona": you can't try to sign T.Courtois © EuroFootball.com

The head coach of London's Chelsea, Jose Mourinho, warns Barcelona club not to even attempt to negotiate with Madrid's Atletico team for loaned young goalkeeper Thibaut Courtois.

It is reported in the press that the Catalan team is seriously interested in the Belgian national team player and in the summer they would like to acquire a football player who also does not hide the desire to test himself in Barcelona.

"We have the best goalkeeper in the world - Petr Cech, and the best young one - Thibaut Courtois. Our goal is to keep promising players, so we are not considering selling him," said J. Mourinho to journalists.

"At the moment, I should not think about it. I am not worried about it, as Chelsea controls the situation and it doesn't matter if Barcelona or any other club is interested, but with this goalkeeper we will have no problems," added the "blues" strategist.

21-year-old Belgian Courtois has been loaned to Atletico team for the third season. T. Courtois has played a total of 110 matches in the Madrid capital team.

Meanwhile, Chelsea acquired the goalkeeper from Genk in 2011.