England face Scotland in a World Cup Qualifier at Wembley on Friday ahead of that game , while the U21s host Italy on Thursday before a trip to play France .
Boothroyd insists he and Southgate have already shown England 's credentials .
England face Scotland in a World Cup Qualifier at Wembley on Friday ahead of that game , while the U21s host Italy on Thursday before a trip to play France , but Boothroyd insists he and Southgate have already shown their credentials .