An Italian cryptocurrency exchange called BitGrail says it was hacked and some $170 million worth of a currency called Nano is missing.
This is not new to the exchanges, they are thinking that the best way to exit is to announce that the website was hacked, this is just a simple but yet effective for them, they will pay for the legal action or cases but they dont pay the users of exchange they are in the win win situation. the users they dont have nothing to do but to cry.