Manchester United are doing due diligence on Jadon Sancho over in Germany, and not just leaving him to his own devices. Jadon Sancho‘s strong performance for Borussia Dortmund against Paris Saint-Germain has reignited discussion over his future. Alessandro del Piero urged him to return to Manchester United, while fans believe Sancho has merely upped his price tag for a potential sale. Sancho was sent out on loan to the Bundesliga side in January after falling out with Manchester United manager Erik ten Hag. READ MORE: All 17 Manchester United loanees for the 23/24 seasonManchester United meet …