Sounds like they’re hiding behind “innocent until proven guilty” mantra.
Means they can protect their £45m investment.
Plastering him all over social media whilst under investigation? Big no, no
Playing him a big no, no
If you want to keep autonomy then you need to provide cover story ie a training ground injury etc and place him on gardening leave.
Offering a new contract is unforgivable and Arteta is an absolute prick for wanting him to stay.
If he was a fringe player coming through the ranks but probably not good enough he’d be bombed out.