Midfielder Everton Ross Barclay only recently started training after the operation on the groin, and it was expected that he will be able to return to the game in the coming weekend.

However, the 23-year-old Englishman suffered another injury, injuring the hamstring in training "toffee".

The degree of severity of damage and the timing of recovery are as yet unknown.

The future of Barkley in Everton remains in doubt after the player told manager Ronald Kuman about the desire to change the club.

In the signing of midfielder Tottenham and Chelsea are interested, but they are not ready to pay 50 million pounds that Everton demands.