Don't see the problem. Lots of ifs to this story, but worse case scenario:
RDM: I don't want you, Joe Bennett
JB: okay, I'll move.
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RDM to avfc staff behind the scene: I don't want Joe Bennett, he can be sold.
avfc staff: ok, we will sort this out.
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Xia: Hang on, probably not best to sell to a promotion (fingers crossed) rival.
Hardly interfering with RDM is it. It's not like he's saying JB should be in the team, he's just saying (we think) not to sell to a 'rival'. Seems sensible to me.