Liverpool manager Juergen Klopp is not a fan of allowing video cameras into the changing room and would quit if the club attempted to film any behind-the-scenes footage.
"If LFCTV would put out a video with me in a situation like that, I would leave the club. That's the truth," Klopp said on Friday.
After Wednesday's Champions League victory over Red Bull Salzburg, the Austrian club shared a clip on social media of their coach Jesse Marsch's half-time team-talk at Anfield, in which the animated American switched between English and German as he tried to get his message across in an expletive-laden speech.