Well, it's probably not that simple. The latest I've heard is that these were segregated accounts that were typically held to cover margin calls. The latest figure now stands at a staggering $1.5 billion stolen. Since entire accounts have gone missing, this means that T-Bills and cash had to have been stolen as well. (I mean, what are the changes that $1.5 billion in lost accounts didn't hold some T Bills?).Lone Wolf wrote:So if I understand the scenario you think took place at MF Global, it went down like this. You believe that MF Global (allegedly) maintained a pool of T-bills with this same CUSIP number that is (allegedly) too small to account for all the outstanding such T-bills in customer's accounts. (Allegedly.) That would mean that the books for this individual security type were cooked, right? That means making fake interest payments on time for securities that do not exist.
Now, my understanding is that a large portion of the contents of these accounts were commodities. But, these segregated accounts obviously had some cash as well. And my understanding is that the firms and brokers that have access to these kinds of segregated accounts will typically pocket the interest from the Treasuries. It's just the way these accounts seem to work — and it's how Wall Street usually makes their money off these accounts:
http://www.theburningplatform.com/?p=24368
If the clients weren't expecting any interest, than that might have made it easier to steal the funds. But, in many ways, what MF Global did was worse than "borrowing" 'street name' investments because the accounts were supposed to be segregated:
http://www.marketswiki.com/mwiki/Segregated_account