The "Investigation"You can check out the Schall Law firm and thier current cases:
https://schallfirm.com/cases/
54 pages of cases against companies for vairous reasons, from Pintrest to Amex to Alibaba (good luck with that one, I am sure the Communist Party of China will gladly playball).
Beleive what you want on Sona, the Company, their Test and approval. Do your own DD and don't invest based on the foolishness anyone says here (myself included).
I'm just not putting any water in the new "investigations".