The thing about Bitcoin right now is that it is being used for good AND nefarious purposes. So you get some level of "hiding in the noise". Add in the ability

The thing about Bitcoin right now is that it is being used for good AND nefarious purposes. So you get some level of "hiding in the noise". Add in the ability to move it around the world easily, its liquidity and transaction volume and you have just about the perfect grey / black activity currency.