Manchester United interim boss Ryan Giggs says Adnan Januzaj needs better protection from refs after victory over Hull City.
The United youngster was injured in an incident with Hull midfielder David Meyler.
Giggs described it as "a joke". He added: "I didn't see it but I've seen his leg. It's the second time it has happened to him this season. It's not great to see, and it's terrible his leg.
"He needs protecting. He's a brilliant, exciting player and the authorities need to sort it out. It's just the length of his leg, not cutting into his skin. It goes form his knee to his ankle."
