Swansea City are threatening a raid on Huddersfield Town for young Dane Philip Billing.

Swans boss Paul Clement is convinced by the potential of Billing and wants to bring him to the Liberty for the new season.

Billing still has three years to run on his Terriers deal and is close to manager David Wagner.

"I know I'm good enough for the Premier League," he said.

"The manager believes in me a lot. He has previously worked with players such as Mario Götze in Dortmund, and he says that my level is not far from them. It's just about really wanting it and working hard."