Skysports.com understands SPL champions Rangers have issued a 'hands off' warning on striker Kyle Lafferty.
Championship hopeful West Ham have reportedly shown an interest but Gers are not looking to do business at any price.
The Northern Ireland international is currently on the sidelines after undergoing surgery on a groin problem last month.
Lafferty, 23, still has two years remaining on the five-year contract he signed upon leaving Burnley in June 2008.
The striker scored 11 league goals last season as Rangers piped arch-rivals Celtic to yet another SPL title.