Martin Caceres has officially become the third player Barcelona have signed this season. The young Uruguay defender was signed for a whooping 16.5 million euros. The 21 tyear old signed a deal which will keep him at Nou Camp for the next four years, which also include a buy-out clause of 50 million euros. Caceres becomes the 11th Uruguayan player to represent Barcelona. Caceres started his club career with Defensor Sporting Club in Montevideo, Uruguay. In february 2007, he was signed by Villareal for five years. Villareal subsequently loaned him out in the 2007-08 season to Recreativo de Huelva. His performance at Recreativo was enough for Barcelona to take notice of him.For Barcelona he represent a long term investment. Usually defenders improve with age and this 21 year old is set to guard Barcelona defense for sometime. With his signing Barcelona can consider to have covered the void left by an injured Milito.