Celtic striker Maciej Zurawski has been warned about the representatives he is using to win a move to LA Galaxy.
Recently, however, Zurawski signed a two-year contract with Arena Sports Management, the successful football agency established by Scots partners Mark Donaghy and Martin Reilly.
Arena have been made aware of the interest from the MLS club and are awaiting clearance from Celtic to do a deal.
Koplec, though, is intent on agreeing terms with Galaxy irrespective of the fact he could face legal action from Arena if he presses ahead.