article_snippet.sent: The 29-year-old has had a decent run in Manchester City's first team of late but overall has been disappointing since his £15million transfer from Sevilla in 2013.
article_snippet.sent: They have drawn up a provisional back-up list which as reported previously in Sportsmail includes Alex Song of Barcelona and Lucas Leiva of Liverpool.
article_snippet.sent: Another player who has come into They reckoning though is Udinese's Allan Marques Loureiro.
article_snippet.sent: The 24-year-old Brazilian is a box to box midfielder and also has a Portuguese passport.
article_snippet.sent: The 25-year-old has been offered £2.5million a year tax free by Turkish side Galatasaray yet is keen on a move to the Premier League or Italy where Roma have the strongest interest.
article_snippet.sent: The 22-year-old German-born Bosnia international has shown glimpses of Everton potential this season following Everton £4.8m arrival from Ferencvaros last summer.
article_snippet.sent: The future of the 33-year-old goalkeeper is under scrutiny every day and the 33-year-old goalkeeper form has not been what is should be.
article_snippet.sent: The Cork-born forward is Bradford's top scorer with 13 goals this season but has one year left on contract and is a target for the likes of Wigan, Peterborough, Preston and Sheffield United.