Angola's prosecutor general on Monday vowed to use "all possible" means to bring back Isabel dos Santos, the ex-president's billionaire daughter who is accused of siphoning off millions of dollars of public money. "We will use all possible means and activate international mechanisms to bring Isabel dos Santos back to the country," prosecutor general Helder Pitra Gros told public radio. Dos Santos left Luanda after her father's successor came to power in 2017, and now moves mostly between Lisbon and London. str-sn/sch