The Hull Daily Mail says following lengthy discussions with chairman Paul Duffen, the Manchester United striker has now left the deal in the hands of his advisors.
"The conversations are now with Fraizer's advisers, rather than with the player himself," said Duffen.
"The negotiations will continue, not withstanding his move to Sweden for the next few weeks.
"We can sign a contract anywhere in the world, that's not an issue. That won't be a barrier to it happening."