Rubie asserts that despite his role in the deal, he has not been paid the agreed commission, which he argues is due under FIFA’s regulations. Under FIFA’s laws, an agent representing the selling club is entitled to up to 10% of the total transfer fee. In this case, Rubie believes he should receive nearly £3 million from the £29.1 million deal. Rubie initially brought the claim against both Chelsea and Granovskaia, but the club argued that any dispute should be resolved under the FA's Rule K, which governs arbitration for football-related claims.