Arsenal manager Arsene Wenger has blasted Xavi's comments about Cesc Fabregas, claiming the midfielder has been "very disrespectful" to the club.
Fabregas had indicated last summer that he was keen to return to Barcelona, but Arsenal rejected two bids and stressed that they had no intention of allowing their captain to leave.
It had appeared a move was on the cards this summer when an unnamed Arsenal director told the BBC that Fabregas would be allowed to leave should a suitable bid arrive, but manager Arsene Wenger has since outlined his determination to keep the player at the Emirates.
However, Xavi told the Barcelona website on Wednesday: "I spoke to Cesc in Ibiza and he said he was suffering because he wanted to come. It's more like he did everything he could to come and wants to leave Arsenal - although he made it clear that now everything depends on the selling club.''
When asked about this latest development, the Arsenal manager was not pleased, and replied: "I cannot comment on every comment [involving Fabregas]. What is important is Cesc has a contract with Arsenal, and we want to keep him."
Wenger also did not mince words about Xavi's comments.
"A mutual respect should stand between the two clubs", the manager said. "Xavi has been very disrespectful to Arsenal football club."