CA hasnt, to my knowledge, made a point of picking out players before. It says a lot that he has here, regardless of what you think of him.
And you neglect to acknowledge this is but the last in a long line of worrying signs with regards to Shakiris attitude. As previously stated - how do you suppose he ended up at Stoke (and not better) in the first place.
Yes, technically, explicitly as a footballer only, he might have "done a job" for us. Whatever that means, I assume to be something from the bench.
I dont ever see him as a player with the desire to work hard like ours do, so thats about the best he would offer.
However, he would also have to integrate with the club, the players, the ethos we hold - and thats where the trouble really begins.