Dark clouds are looming over Africa's richest woman, Isabel dos Santos (right), daughter of former President of Angola, Jose Eduardo dos Santos.
She has been officially named as a suspect, by Angola's Attorney General, in a criminal investigation into graft and nepotism. This follows the publication of Luanda Leaks, an eight-month investigation by media houses led by the International Consortium of Investigative Journalists.
They allege that her $2.2bn was amassed through nepotism and corruption while her father was President.
According to the investigation, Dos Santos benefited from "extraordinary opportunities afforded to her by the government of her...