Declan Rice accused one of Arsenal's coaches of incompetence in a blazing row at half-time in their 3-2 win over Chelsea, according to an expert lip-reader.
The midfielder clashed with Albert Stuivenberg, known as 'AirPod Albert', and claimed he 'doesn't know what the hell he's on about' in an expletive-laden rant at Stamford Bridge on Wednesday night.
Gabriel Magalhaes intervened between the pair, physically separating them, though Rice continued to shout and gesticulate.
A camera pointing down the tunnel captured the argument and now an expert lip-reader, Jeremy Freeman, has revealed to the Daily Mail what was said during the clip we have.