Disagree. Technically, of course it will always be an allegation, but it was tried and he was found guilty. If he wins his appeal it'll be fair to call it an allegation again.
We'll never know if he did it or not, but he's been found guilty twice. For Barry to describe it as alleged, it implies he thinks Evans isn't guilty, that's why it's a poor choice of words for a former police officer and club director to use.