Portuguese right-back Nelson has been loaned from Real Betis to Osasuna for the 2010-2011 season, with an option to buy for 6 million at the end of the season. Nelson moved form Benfica to Real Betis in 2008, and hasn’t enjoyed a great time of it after Betis was relegated in his debut season. The next season (last season), Betis failed to win promotion back into the Spanish top-flight. Nelson has played quite a bit, but he hasn’t lived up to the reputation he had at Benfica. He had previously spoken about his hopeful move away form the club (Real Betis), and it now looks as if that deal has come true, subject to paperwork getting where it is supposed to be.