Norwich City are chasing Sporting Lisbon striker Ricky van Wolfswinkel.
The Daily Mail says Sporting are likely to want more than the £5million Norwich can afford to offer for the 23-year-old Dutchman.
The Canaries are looking to bolster their attacking options during the January transfer window and have lodged bids for Swansea forward Danny Graham and Celtic striker Gary Hooper, with an improved offer on what is understood to have been an initial £5million deal knocked back by the Scottish club.