With the first signings of the Ruben Amorim era, Manchester United have addressed arguably their biggest problem position.
After bringing in 18-year-old centre-back Ayden Heaven from Arsenal on Saturday, United have now completed the signing of Danish full-back Patrick Dorgu from Serie A strugglers Lecce.
Dorgu has cost an initial €30m (£25m) fee, with a possible further €5m (£4.1m) in add-ons.
The 20-year-old is expected to fill the left wing-back spot in Amorim's side, a position the Portuguese coach has so far had to find makeshift solutions for.
The left side of defence was a problem at Old Trafford long before Amorim arrived with his back-five system, so the club's hierarchy will hope they have finally found the answer.