2004 Equatorial Guinea coup d'état attempt assault rifles, 150 hand grenades, 10 rocket-propelled grenade launchers (and 100 RPG shells), and 75,000 rounds of ammunition. Mann said he wanted the rifles, mortars and ammunition to guard diamond mines in volatile parts of the Democratic Republic of Congo. It was alleged that those arrested in Zimbabwe made a stopover in Harare city to buy weapons and expected to join a team in Equatorial Guinea to overthrow President Obiang. Nick du Toit, the leader of the group of arrested in Equatorial Guinea, said at his trial in Equatorial Guinea that he was recruited by Simon Mann and that he
Corruption in Equatorial Guinea are serious tensions within the group, with considerable competition for power and favors. Between 1995 and 2004, much of the money extorted from the people of Equatorial Guinea by the Nguema/Mongomo group was deposited in Riggs Bank in Washington, D.C. According to Human Rights Watch, Riggs had been aware of the level of corruption and human rights concerns in the country. A 2004 U.S. Senate probe determined that Equatorial Guinea's oil-revenues account at Riggs Bank was controlled by three persons: President Obiang, Africa's longest-serving dictator; his son Gabriel Mbega Obiang Lima (who is minister of mines); and his nephew, Melchor