It was clear on the TV coverage and was mentioned, in a sort of jokey fashion about words being exchanged... Don't find it acceptable myself, but if the ref didn't hear or see it and clearly Knockaert hasn't said anything then maybe he gets away with it.
Would I have Shelvey n my team? As a...
Certainly, in particular if their race or ethnicity is concerned...
Was his ban for calling someone a dirty Arab any more or less of an insult? I don't think so and think his sort should be kicked out of football, great player or not.