England to train with Boothroyd’s under-21s as teams get ready for June

• Under-21s include Gibbs-White of Wolves for Euro training
• Southgate’s depleted squad prepare for Nations League finals
England will begin preparations for the European Under-21 Championship by training with Gareth Southgate’s senior squad on Tuesday, with Aidy Boothroyd confident his “exciting” group have the pedigree to triumph in Italy next month.Boothroyd announced a 23-man squad on Monday, including a first call-up for the Wolves midfielder Morgan Gibbs-