"When you say this to me, I think it's not nice," Flick told reporters when asked for his opinion on the difference between "f--- you" and "f--- off".
"It's disrespect. For me, it's like that. But I don't have to decide [the punishments]. It's not my thing to decide about this situation. I think, and this is always what I say to my players, why you waste time or energy to speak or discuss with the referee about these decisions? We have one person on the pitch who is allowed to discuss with the ref and this is the captain. We have to accept that."