Berahino agreed a five-and-a-half-year contract with the Premier League club after finally getting his wish to leave the Hawthorns. The fee could rise to 15 million based on the success of the player and his club during his time at the Britannia Stadium.

Tottenham Hotspur winger Erik Lamela has returned to former club Roma for treatment after becoming frustrated by the progress of a hip injury, manager Mauricio Pochettino revealed on Friday. Lamela, 24, has not played since Spurs’ 2-1 League Cup defeat at Liverpool on October 25 and spent a week in his native Argentina in December visiting his hospitalised brother.