Further conventions were adopted at the regional level under the aegis of the Organization of American States (OAS or OEA), the African Union, and in 2003, at the universal level under that of the United Nations Convention against Corruption. COUNT 4
QSN1 What is OAS? ANS1 Organization of American States QSN2 Additional conventions were adopted at the regional level by OAS and who? ANS2 the African Union QSN3 What organization joined at the universal level? ANS3 the United Nations Convention against Corruption QSN4 When did the United Nations Convention against Corruption join? ANS4 2003