Postecoglou broke Tottenham's "golden rule". What's the matter?

Tottenham's head coach Ange Postecoglou is constantly facing criticism amid negative results. And it seems relations are also souring with the fans.

Details: After Pape Matar Sarr's disallowed goal in the match against Chelsea, Postecoglou put his hand to his ear, and former Spurs scout Mick Brown believes the Australian crossed the line.

Quote: "I can't understand what he's doing sometimes. One of the golden rules for a manager is not to lash out at your own fans. He has thrown that out the window with his reaction to the Chelsea game. It seems strange to me that he reacted this way, considering some of the things he's said in the past.

The only way to mend these relationships is to win all the remaining matches this season, but that's unlikely to happen. And when the fans turn away, it's very difficult for any manager to keep their job," he said in an interview with Football Insider.

Reminder: Previously, Postecoglou did not rule out Mauricio Pochettino's return as Tottenham's head coach.