Sequential bills is movie slang for marked/traced bills cops use to pay off ransoms and such. And 'the government' isn't going after anyone who 'dared to not t

Sequential bills is movie slang for marked/traced bills cops use to pay off ransoms and such. And 'the government' isn't going after anyone who 'dared to not tell the government everything they did' or even after all the clients of this mixer or all bitcoin users but after a guy who ran a specific large mixer that was used in mixing bitcoin from a large theft and several small thefts and sketchy in general (whatever that means in context of a tool like Bitcoin that on its own is quite notorious). And it's actually few governments together that are on this wider Mt. Gox case, including Japanese one (Mt. Gox location), Greek one (where Vinnik was arrested), etc. They also said he possible played a role in the theft itself - we will see what comes of it.