"We believe Alfredo was racially abused and we would expect now that all measures will be taken to identify and deal with those responsible," the spokesman was quoted as saying. Celtic responded with a statement saying it has "received no reports of any racial abuse but would fully investigate any should these be brought to our attention."
Morelos had gestured toward fans with his hand across his throat as he made his way up the tunnel. Rangers said that gesture is "used commonly throughout South America to indicate quite simply that something - in this case, the match - is finished."
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