Liverpool have suffered an injury scare ahead of their Premier League clash at Watford on Saturday.
Forward Diogo Jota has been struggling with a knock and missed Portugal's 3-0 victory over Qatar last weekend.
Now Portugal boss Fernando Santos has revealed that Jota could be sent back to the Reds early as he still is yet to take part in a group training session.


Jota has sat our group training during the break and missed Portugal's session on Sunday
'He trained a while ago, increased the intensity today with Joao Brito, but he didn't train with us,' he told in his pre-match press conference for their World Cup qualifier against Luxembourg on Tuesday.