The Scottish indoors isn't an actually ranking tournament, just a kind of national championships. Colin should win if he's playing well, the only guy who I think could possibly challenge him is Matthew Lott and Colin should win that as Lott has only ever got 1 ranking point.
I don't think Colin intends to return to the tour. Think he's going into finance.
Yeah I think he won several Scottish grand prix events last year so he's still playing top quality tennis.
From a fan's perspective, it's a shame he didn't continue with tennis as he was top 100, probably top 50 potential in doubles but I guess he's got a much better chance of making more dosh going into finance.