Think he's referring the "baggage". As far as I'm aware Shaun was severely depressed following his mother's passing at a relatively young age,
Think his form fell off with Dunfermline resulting with him being released. Struggled at first with us but playing regularly gave him the chance to pick his life up again. Personally thought he was an player, who can forget that Dundee United game, the only concern was his rashness occasionally led to his being sent for an early bath. I still believe he should be playing in the Premiership but I think he wanted to be assured of a regular start.
As for Hakeem Odoffin; I'm not really sure. I know he started at Tottenham but his career took a nose dive following successive almost career ending injuries. Not aware of anything else.