Thomas Tuchel has urged defender Andreas Christensen to snub Barcelona in favour of staying at Chelsea.
The 25-year-old is out of contract at Stamford Bridge in June and is understood to have held talks with the La Liga giants over a free transfer in the summer window.
But Tuchel, who revealed in November that he was confident Christensen would stay in west London by agreeing a new deal, is now considerably less assured and admitted the Blues are "not happy" about the situation.
