Directions: Listen to the talk and summarize the main arguments. 28 January 2019 Let’s Talk Trade: Roberto and Vonai talk about the WTO and its rules The World Trade Organization is about negotiations and rules for trade among nations. It is managed by the 164 governments that are the WTO’s members with the assistance of an independent staff. Roberto Azevêdo, who as Director-General heads that staff, and Vonai Muyambo, External Relations officer, talk about why the WTO was created and how it works.