One of the world's richest people has been indicted on charges he duped investors in a massive solar energy project in India by concealing that it was being facilitated by an alleged bribery scheme.

Bankman-Fried built a multibillion crypto business spearheaded by FTX with the help of a group of young colleagues. Now three of his closest associates have turned against him.

Shkreli, a former pharmaceutical executive known for raising the price of a life-saving drug by 5,000%, was sentenced to seven years in prison for securities fraud in 2018.