Surely if he was innocent, he wouldn't have anything to atone for?He is innocent and as such deserves a chance to atone for anything he may have done .
Anyway, regardless of the law, unless it comes out that those recordings were fabricated, he's plainly not innocent in terms of bringing the club into disrepute, which is what matters to hit footballing career.
United should get shot of him on loan somewhere outside the UK and see how he rehabilitates himself.