Looks like Roberts smashed a cab window while on the piss. That's certainly not the first alcohol related incident he's had in his career, though most seem to occur whilst he's injured, so maybe there's some sort of correlation there. Depending on how bad the problem really is he's somebody I'd definitely like us to look at. He has genuine speed, which is something our club definitely lacks. Even Barba doesn't have the blistering speed of Roberts. Less of a need with Maranta looking better and Vidot doing so well, but really is a different type of player to what we have now, and would in theory be great off of Barba and Milford.
That said, it really does depend on the extent of the problem he has with the grog. Like I said, it does seem to me like they only occur whilst he's injured, so in that sense could be something that a strong club/coach could turn around.