here's the quote Philby:
'For what he's been through with the injuries...'
not sure why you're choosing to understand it in a different way....
It wasn't a choice. It was what he said Marco.
As Clayton is a very prominent member of Ignoreland these days here's a link below to the footage. Seems pretty definitive to me.
I can see though why Arsenal blogs chose to go with the less contraversial (yet inaccurate) wording.