The only meaningful sanction will be bar Bulgaria from the qualifiers for the 2024 competition (As Ken said, not much point barring them from 2020 as they're out already out), but there's no way that will happen. Other than when the Liverpool fans caused the death of 32 Italians in Heysel, UEFA have form minor sanctions. Once the "thorough investigation" by...
Things are usually down to money. If it was costing UEFA anything to keep them in they would have told them to *** off years ago whether they behaved badly or not.
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