Manchester United boss Ole Gunnar Solskjaer has been told to sign Chelsea midfielder N’Golo Kante this summer by Lee Sharpe.
He told talkSPORT: “They have to go out and buy ready-made world-class players.
“They’ve got a few young players who are coming through, (Scott) McTominay looks really good.
“There are a few young players in the team so they need ready-made, experienced, world-class players to put them back on that sort of level and stage.
“I’m not sure it’s really worked out for Lukaku, a world-class centre-forward would be great.
“Defensively they look a little bit uncertain so maybe a centre-half.
“If I was at United, I’d probably look at swapping Matic, he’s been brilliant but he’s probably lost a yard.
“I’d go out and spend some money and get Kante because they don’t seem to fancy him at Chelsea.”