Apologies InsiderHer, i mentioned the main guys background just to point out which one was the head of the group operating the operation and using his buddies as runners to explain why one will have a larger pot than the rest. He will be easily singled out and because BRev doesnt let get big checks out on his payment options he is stuck with a larger pile of money, so thats why he needs to use runners to get more money out faster.
Section 3.1.9 covers collusion on their terms, which is the word they used on several parts of their report. Also every bonus acceptance page, has the lines for multiple accounts and bonus abuse through it. It is even more clear on their sportsbook rules
http://www.betrevolution.com/rules/sportsbook.aspx items 13,14, 15.