Interesting thought, thanks.
To me it seems questionable how a ban for something which isn't considered a breach of rules elsewhere could be expected to uphold a ban for spying, and questionable if FIFA, UEFA would be interested in lesser charges of ungentlemanly or unprofessional conduct, or disrepute. But they're also dubious outfits riddled with self-serving hypocrisy so who knows?
Hoping for the best, but am expecting the FA to try and make a high profile example here.