Agreement valid only until end of season
Brazilian right-back leaves Etihad Stadium after just one season
They join Elche in being promoted after 1-0 win over Almeria
Club makes clear it will seek damages
FC Barcelona continued their perfect start to the Spanish League season with a fifth win in six matches, while the misery mounted for Real Madrid, who slipped to 10th place after yet another defeat in the sixth round of Primera Division over the weekend.