Theres a big article in today's Sunday Times (main section, not sports page) which reads very sympathetically towards this convicted rapist.
It's by David Walsh, who I usually have a huge amount of time and respect for (he's the journalist who brought down Lance Armstrong, at considerable personal cost). However, I think he's seriously wide of the mark here.
That said, I do believe that prisoners who are released on licence should be able to work. I don't see any difference between being allowed to work in a shop to being allowed to work as a footballer. Clearly, as a convicted sex ooffender, there are certain jobs he couldn't do (working in a school, for instance), but afaik, football isn't a prohibited profession for a sex offender. I too feel uneasy about it, but am not sure why.