Defoe's done enough and said enough over the years to prove that he does give a brick about the club.
Expecting a player to ignore his friends, fellow players or acquaintances because of their perceived Arsenal connections is a bit too much.
We may perpetually be repulsed by Campbell, but the players don't really hate him. They weren't around when he was...doing what he does best.
Similarly, Henry's a legend in the game, like it or not. Him and Ledley have a long-standing respect and admiration for each other that means that either of them wouldn't be afraid to be seen with the other. And that's Ledley, the only real one-club man in our recent history.
Much ado over nothing.