Chelsea’s negotiations with Jadon Sancho have gone to a critical juncture. According to the latest reports, rumors show they can return him to Manchester United for a penalty fee of £5 million. Last summer,

The one problem Chelsea must avoid over £5m Jadon Sancho decision - Blues risk future issue if they do not pay get-out clause and make loan move from Manchester United permanent

With talk of Chelsea paying a £5m clause not to sign Jadon Sancho permanently from Man Utd, BBC Sport looks at the factors.