Manchester United boss Erik ten Hag admits they need "hungry" players.
Ten Hag has set out the criteria he's seeking from any new signing.
"If you want to perform, you need hungry players," he said.
"We need personalities and players who are very hungry to fight for the badge and this club."
The Dutchman added: "We need personalities and players who are very hungry to fight for the badge and this club.
"It is not about discipline, it is about normal behaviour. It is about what you can expect from a top professional."