Look I hate United, and I hate Greenwood, but in the end his missus isn't going to testify against him, and if it came up she's likely to just say it was consensual banter she over-reacted too. It is clearly bullshit, but what actual grounds do United have to get rid of him, even paying up his contract could get a legal case going.
Blokes a ****, but he has not been found guilty of owt and isn't even being prosecuted, and tbh if sponsors drop out, Manu remay even be able to sue them, if their reason was deemed bogus, honestly I fail to see an easy resolution myself, every turn is just into another booby-trap.
The Argyle thing someone was guilty, so yeah he showed remorse big deal.