Wilfried Bony's agent is annoyed over Vitesse Arnhem's failure to accept Swansea's €16million offer for the Ivorian star. Kacou claims to have had had contact with West Ham, Liverpool and Everton over the striker - but it is Swansea who have made the biggest offer and the player wants to move.

"Why does it take so long? Six months ago, we made arrangements for a lump sum of 12 million, regardless of goals," Kacou told Voetbal International.

"Swansea wanted to pay and Bony has seen that, but Vitesse wanted more. Now there is an offer of 14 million plus two million in bonuses.

"Why is Bony still in Arnhem? We do not know what they want.

"West Ham United, Everton and Liverpool have been reported as having an interest, but Swansea has made the best offer. I want clarity, and a promise is a promise."

Kacou says he will not be starting the season at the Gelredome.

"One thing is for sure, he will not be playing for Vitesse this season," he said.