Arda Turan has reportedly signed a pre-contract agreement with Chelsea ahead of a summer transfer. The Turkey international has made it abundantly clear that he wants to leave Atletico Madrid this summer, having personally confirmed that his agent is in talks with a number of clubs. United were believed to be closing in on a deal for the 28-year-old, but according to Radio Marca, the player has signed an agreement in principal with Chelsea, with his desire to work with Jose Mourinho thought to be a decisive factor. Turan has a £29.1m release clause in his current contract, although Chelsea could lower his fee by using former Atletico defender Felipe Luis as a makeweight. http://metro.co.uk/2015/06/30/arda-turan-signs-pre-contract-agreement-with-chelsea-ahead-of-transfer-5273243/