I actually thought part of the reason he left was because we were shopping him around.
Deledio said yesterday that he'd fallen out of love with the game at the time, and made a curious comment near the end of the season about not being in footy "to scratch around with turkeys". Perhaps he didn't mean it this way, but it's easy to infer that his teammates were the turkeys. That attitude suggests he was shopped with his consent. In the end we got him to a contender. Job done, chapter closed.