By Luc Olinga The reality star investor was a spokesperson for the bankrupt cryptocurrency exchange. The overnight implosion of Sam Bankman-Fried’s crypto empire remains an enigma for business and political circles still trying to figure out what happened. What were the causes that led to the bankruptcy in a few days of the FTX cryptocurrency exchange, which was valued at $32 billion in February is the question the crypto space and regulators have been asking. U.S. regulators on December 13 announced a series of civil and criminal charges against Bankman-Fried, including allegations of fraud t…