Someone market bought XMR worth around 2 million US dollar in just a second.

massive buy to enter the market as quickly as possible on the same day one of the guys running BTC-E who was possibly involved in the hack of Mt Gox gets arrested. Things that make you go hmmmm.
Yeahhhhh ... I'm looking at zCash, zCoin & Dash. Surprised he's not buying them all up if he's in a huge rush.
He might be in a rush but I don't think he wants to be on dash's rich list

He chose the best

When I posted this I didn't have access to the following from the Electric Coin Company aka Zcash, nothin like a centralized company so people can knock on the door.
https://twitter.com/zooko/status/863202798883577856 "And by the way, I think we can successfully make Zcash too traceable for criminals like WannaCry, but still completely private & fungible.
"
6:22 PM - 12 May 2017

So why didn't he use zcash which was developed with the help of the DOD amongst others?
