That's a horrible story. How long ago was the last contact with Binance? With all the time, they got enough time to do their internal investigation. I doubt your lawyer will be helpful, I would rather rely on communication with Binance and try to deal with it in a "soft" way.
(Another reason to not store your coins on an exchanges, even with a reputed one you don't know what can happen tomorrow)
Hey, thanks for your support! The last contact with Binance was about a couple of weeks ago, and during the initial correspondence they haven't shared any kind of details regarding my case.
All of my previous communication brought me nowhere, as it seems that they don't even want to share any details. So the lawyer is my last hope.
Agreed that one doesn't have to keep such amount of funds on the exchange, but that't the only way for an arbitrage trading.