Here is Martin Shkreli in an interview saying that Vivek is his friend and was his biggest investor.

Shkreli says Vivek later "supersized" his company. The same company that up charged a drug by 5,000%. pic.twitter.com/vjQVU4EY6f

— Sultan Santis 🇻🇦✝️ (@SultanSantis) August 11, 2023