The people that have all their money in the Banks of the World are those Billionaires previously listed, so it all goes back to those billionaires with 8 trillion dollars.
Those billionaires in the forbes list dont control the world banks or loan money to governments. They may fund a few select political parties for what ever policy tickles their fancy, but that does not make them top of the pile of puppet masters. I would think the biggest crime any of them has done is defraud the taxman, by avoiding paying tax. The US and the UK attract people with lots of money for tax avoidance purposes along with lots of big coorporations.