Madjo already compared to Belgium's Lukaku

[Getty Images]Aston Villa are still awaiting the outcome of their appeal to the Court of Arbitration for Sport (CAS) as they try to register Brian Madjo, who joined from Metz for £10m in January and does not turn 18 until January next year.Under-18s cannot complete international transfers, but Villa have argued Madjo was born in London and should be exempt, despite having three caps for Luxembourg.Fifa does allow some exemptions for minor players to make moves, including if a 16 or 17-year