It’s not really that weird. I’m surprised it’s taken this long. You know the US government just took down BTCe in scamcashistan or wherever. The US gov starts looking at the books and realize how prolific money laundering is in bitcoinland. They contact their G20 buddies and let them know that they may need to take down a couple of exchanges in their country too. I think it’s a little too coincidental that all of the countries considering closing exchanges lately are G20 members.
I would like to know which time period that incident happened ? in last year ?
It started in July, site went offline, then a guy that was probably involved with BTCe was arrested in Greece, domain was seized, the FBI got access to the database and servers but to be honest I don't have a clue on how many (if) coins were seized also.
You can read the whole drama here
https://bitcointalk.org/index.php?topic=2045453.0