Buba Galadima, a former ally of President Muhammadu Buhari, says Sani Abacha, the late military dictator, was advised to save enough money for Nigeria abroad. He said Saddam Hussein, the late military ruler of Iraq, and Muammar Gaddafi, deceased ruler of Libya, gave Abacha the advice. Nigeria received $311 million stolen during the Abacha regime from the US and the Bailiwick of Jersey earlier in the month. An estimate of $5 billion is said to have been stolen from Nigeria during Abacha’s five-year rule, even as new discoveries of funds stashed abroad are being made. According...