Aston Villa have been boosted by the news that left-back Lucas Digne has returned to training. Unai Emery managed to navigate through the festive period without suffering many serious injury concerns. Pau Torres sustained an ankle injury in the 2-1 win over Brentford in December. Although the Spaniard returned to come off the bench in the dramatic 3-2 victory over Burnley, he is now set to be out till the end of this month after complaining of soreness. While losing Torres for an extra couple of matches is a big blow, Emery has enough options defensively to negate that issue. Clement Lenglet p…