Idrissa Gueye was left frustrated with Everton after missing out on a move to PSG.
The Daily Mail says Gueye was left frustrated on Thursday night as Paris Saint-Germain failed to come to an agreement with Everton over his transfer to France.
The 29-year-old stayed away from training but failed to force through a move after Everton rejected a bid of £26.5million.
Blues management believe PSG were never serious about settling on a realistic price for Gueye.
The midfielder is expected back at training today.