
Billy Vunipola could make his comeback against Wales on Saturday as England prepare the only specialist number eight selected in their World Cup squad for a heavy workload.
Vunipola, 30, has been sidelined since April because of two knee operations but head coach Steve Borthwick insists the bulldozing Saracen is in the shape of his life and could be in action at Twickenham in the second of four warm-up Tests.