The article mentions that they were fixing matches for a period of approximately two years; imagine how many matches were fixed and for what amounts of money we're talking. And that's if we suppose that the two years are actually two and not more. Imagine the amounts of money we're talking about; I'm guessing it should be at least a few million dollars worth of bets. It would be interesting to see if law enforcement went through their bank accounts and confiscated all their funds.
I doubt if it's just going to be a few million dollars but rather a huge unimaginable sum of money that they have accumulated from their greedy corrupt act, while they must have also cost bettors to lose a huge sum of money. If the authorities can actually go through their account and cease some of those funds, then sentence them to jail too.