If Allan wants to come back and was able to gain the form that we all know he's capable of reaching, then it's an added bonus.
When you have players that have been injured for some time, you have to find a way to move on and make the roster better. If Allan was to come back and regain his form, then it's an added bonus.
Not often can you say with certainty that you've added one of the best to your organization in any position.