I not taking the slightest offense. I wonder what is the source of your information as to the number of rugby 'scholarships' in each of the participating schools? My understanding is that this confidential information that no school would make public. How did you find this out?
It's a small league that I've had an eye on for a while for starters.
Also, when a player of considerable rugby talent pops up a school and it's pretty questionable as to how (lives on the polar opposite side of Melbourne and does not have the financial means) you can pretty much presume it's fee paid. It's not always a full scholarship and sometimes the fees are paid by external sources like old boys clubs (that's what people say Grammar do) but the scholarships are worth thousands none-the-less.
Plus, there's a pretty open and candid conversation about it amongst rugby folk. Plenty of conversations including from the boys in question themselves. They and their parents are usually pretty proud of their achievement (and to be given an opportunity because of a skill you work hard at is an achievement) and will make it pretty obvious. I can't exactly see why anybody would lie about this.
There were plenty of crisis meetings with those in charge of all the rugby programs about specifically what to do about Skevs' scholarships this season, they were not casual affairs. The general opinion was whilst Skevs have had scholarships for a while, and it had been an advantage, that they'd gone overboard in 2013. The scores and the amount of players playing rep rugby from there reflect this.
Trust me, this is a very real and documentable problem. I say 10ish because Skevs may have as few as 8 but some people think more then 10 (I call BS). As far at the rest of the league, Grammar have at most 3 but I think 2, some say Brighton Grammar has 1 but I'm not sure, St.Pats have done it in the past (but that's mostly just to support their program), and Carrey has 1. I think that's all.
This is not conspiracy theory, that I promise you. You can talk to most VSRU people and they will have an opinion on it, mostly negative.