They launder the Drug Cartels money. Chinese based scheme for capital flight have taken that market by offering low or even zero cut to the cartels. Because th

They launder the Drug Cartels money. Chinese based scheme for capital flight have taken that market by offering low or even zero cut to the cartels. Because the real client are the chinese individuals needing to get the money out. And they pay the cut. https://www.reuters.com/article/uk-mexico-china-cartels-specialreport-idUKKBN28D1LZ https://www.reuters.com/article/uk-mexico-china-cartels-spec... Cryptocurrency have been another big one. There are strong pointers that it is the main driver behind the rise of bitcoin. And possibly tether.