I Don't see a problem with them getting a percentage. At the end of the day they are taking a massive gamble with their own money. He could be a flop and leave on a free, could get a long term injury etc... I see no guarantee that at present he is going to make a return on their investment. Only the future will tell. I take my hat off to them that they are willing to take the gamble and hope for a return and if they get it, good on them, it would mean that we would have benefited as well as a team.