I appreciate DC posting this. Shows that Vario was much bigger than I thought.
Now where have I heard... or should I say.... read this before?

So why this biography here?
Why not post a bio of an infamous mobster, on a gangster board, that has a real life organized crime section?
Assuming you have the motivation to cite things besides "Various sources", you ever thought about editing Wikipedia?
Now why would I go and edit Wikopedia?

Perhaps if you had the motivation to do some internet research you would find that my listing of various sources is a correct one because a majority of the information found and placed on wikopedia is usually compiled from various sources....... be it from books or other internet sites.