Blackpool have confirmed they have reported Championship rivals Queens Park Rangers to the Football Association for an alleged illegal approach for Kaspars Gorkss.
The Latvian international defender is being tracked by a host of clubs including Rangers.
The likes of Preston, Burnley, Watford and Norwich are all thought to be keen - but it is QPR who have angered Blackpool.
Now The Tangerines have confirmed they have taken the matter to Soho Square.
"On 11 June, Blackpool Football Club can confirm that it reported Queens Park Rangers to the FA for what it deems to be an illegal approach for defender Kaspars Gorkss," said a club statement.
"This matter is now in the hands of the FA. We currently have no further comment to make."