Arsenal boss Arsene Wenger could be set to face a charge from the Football Association following an outburst in referee Neil Swarbrick's direction after his side's 2-1 defeat to Watford on Saturday.
According to the Evening Standard, the 67-year-old stormed down the tunnel in pursuit of the match official after the full-time whistle, before entering the referees’ room with raised voices, which were heard from outside during a heated exchange.
It is suggested that the incident between the Frenchman and the 51-year-old could have been surrounding the man-in-the-middle's decision to award the Hornets a penalty midway through the second-half, after Gunners right-back Hector Bellerin was perceived to bring down Richarlison inside the area.