Perhaps:

https://darknetdiaries.com/transcript/9/

And

https://www.smh.com.au/technology/the-inside-story-behind-the-rise-and-fall-of-mark-karpeles-mt-gox-bitcoin-exchange-20140421-zqx8l.html

#asknostr

nostr:nevent1qqsyp5nkg8qlmfu7mgh9xu2exeygug6wlzdfe38enh5mxezd9w6389gpp4mhxue69uhkummn9ekx7mqzyrl8767x7uecka4mlqxmgq4duev48cst9u37vm5fsgztv0xyy5u6xqcyqqqqqqg59ff2t

You could try the1cryptoshow@gmail.com and Danny Sessoms. They’ve been around crypto a long time and might be able to point you in the right direction.

nostr:npub1dc2nfat0e85n0crzxlyt5j6kv272e38p5086h8qkmzfep0kylj3s92u5hg and roger ver!

Eline Ronner (NL) seems to know a lot about this. She was a victim herself and made a podcast - although in Dutch - about it.