 44.1m 2006 44.1m wey Switzerland return 227m 2014 Finance Ministry tok say Liechtenstein return 227m 320m 2017 Switzerland go return 320m 308m 2020 Di United States go return 308m dollars to di Nigerian goment under di condition say dem go use di money to do three mahor projects 2-5bn 1998 Transparency International bin calculate say e reach 2-5bn wey late military dictator Gen Sani Abacha tiff. 