http://www.bbc.co.uk/sport/0/football/17737391 Arsenal's England midfielder Jack Wilshere has been ruled out for the rest of the season and will not be fit for Euro 2012. Speaking about Wilshere after Arsenal's shock home defeat by Wigan, Gunners boss Arsene Wenger said: "He is not ready to practice today or next week. He makes progress, but slow progress. He will not be ready for the end of the season and not for the Euros. He is devastated, and you can understand that." Read the full story. What's going on? They said he was making good progress and that he would be back for Arsenal now, but now he's missing the whole season, Euro's and Olympics? Why do they regularly get player injury return dates so wrong and why don't they hardly ever come back earlier than expected?