Manchester United have just one fit centre-back to play FA Cup semi-final. What should Ten Hag do?

Manchester United have an uphill task against Championship side, Coventry City in the FA Cup semi-final clash on Sunday.
Erik ten Hag is facing a massive injury crisis ahead of Manchester United’s FA Cup semi-final against Coventry City at Wembley.
Harry Maguire is currently the only fit, recognised centre-half available for this FA Cup clash at Wembley.
Raphael Varane, Victor Lindelof and Lisandro Martinez have been out injured, and now, youngster Willy Kambwala, who has impressed in recent weeks, is also now on the injury list.
Casemiro may be required to drop back and partner Maguire in defence, or Aaron Wan-Bissaka as well.
Teenager defender Louis Jackson has been added to the squad, while Scott McTominay is also included despite doubts surrounding his fitness.
See Manchester United’s squad for this game:
Onana, Heaton, Bayindir, Dalot, Wan-Bissaka, Maguire, Jackson, Ogunneye, Amass, Casemiro, Mainoo, Eriksen, McTominay, Fernandes, Garnacho, Antony, Rashford, Hojlund, Wheatley, Forson, Amad