Yes, but the total lack of corporate governance that contributed to it is totally legal, and could have possibly prevented the fraud and theft.
I guess we need more blockchain! But what business will have 100% of their relationships, contracts and transactions publicly visible?
I took the comments to mean they wanted something to stop this from occurring, and I don't think that works well, criminals are going to do what criminals do. You can prosecute afterwards, but you can't easily stop them before they do it, see Theranos, WireCard, Nikola etc etc.