Tottenham interim boss Ryan Mason has refused to be drawn on Gareth Bale's future after describing the Welshman as 'world-class'.

Bale, currently on loan from Real Madrid, scored a hat-trick in the 4-0 win over Sheffield United on Sunday.

Speaking about the 31-year-old after the game, Mason said: "I said all along Bale hasn't and won't lose that ability in the final third to produce moments of excellence. He's a world class player - he's proved that over many years.

"The most pleasing thing was his attitude; his running for the team. You feel confident he'll take the chances."

Asked if he will extend his stay, Mason replied: "I think that is a discussion once the season is done. Our priority is the next game."