Ernesto Valverde would not be drawn on reports Barcelona are planning to move for Paris Saint-Germain's wantaway midfielder Adrien Rabiot.
The France international, who declined a place on the Les Bleus standby list for the World Cup, has pulled out of contract talks with the Ligue 1 champions and looks set to leave when his contract expires at the end of the season.
PSG sporting director Antero Henrique said the 23-year-old was "indefinitely benched" after the breakdown in negotiations and suggested Barca had made a "disrespectful proposal" for Rabiot.
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The midfielder's agent and mother Veronique said there was "no going back" while denying being in contact with any other club and stating he was "buying his freedom" by refusing to renew.