Rennes general manager Pierre Dreossi has slammed want-away midfielder Yacine Brahimi.
The France Under-21 international has made it clear he wants to leave the club, but this has not gone down well.
The 22-year-old was strongly linked with Aston Villa, but as yet he remains with Rennes.
"I am upset to hear people who are never satisfied to be employees at Stade Rennais," Dreossi told Ouest-France.
"I can't stand it! I want those who are present to be happy. It is the least we can ask for, it is not a production line.
"Today I can not hear Brahimi who played 30 macthes in Ligue 1 is asking to leave. It is intolerable to hear.
"I hear 'I don't want to play for Stade Rennais anymore.' I just want to reply: 'But who are you to ask for that?'"