European Anti-Fraud Office
The European Anti-Fraud Office (commonly known as OLAF, from the French: Office européen de lutte antifraude) is a body mandated by the European Union (EU) with protecting the Union's financial interests. It was founded on 28 April 1999, under the European Commission Decision 1999/352.
Source: Wikipedia — European Anti-Fraud Office (CC BY-SA 4.0)