West Ham United loan Pablo Barrera to Real Zaragoza

Pablo Barrera
Barrera joined West Ham from UNAM Pumas last summer

West Ham United winger Pablo Barrera has joined Spanish club Real Zaragoza on a season-long loan.

The 24-year-old, who played against Aldershot on Wednesday, could make his debut for the La Liga side against Real Madrid on Sunday.

A statement on the Hammers website said Mexico international Barrera, who joined for £4m in July 2010, had struggled to adapt to life in London.

Language difficulties and personal reasons were behind his move, it added.

Barrera made 21 appearances for West Ham last season.