A Libyan oil tycoon who funded lobbying efforts that helped promote the Gaddafi regime, implicated in corruption allegations in Jordan and Venezuela.

His highest-value account, which he denies ever having, was worth roughly half a billion dollars in 2010, a year before the Libyan uprising. Since then he’s also supported the campaign of a renegade general opposed to Libya’s U.N.-recognized government, and announced plans to run for president himself.

Read more about The Many Lives – and Credit Suisse Accounts – of Gaddafi-Linked Lobbyist Hassan Tatanaki.