(a) Muhyiddin Yassin (b) José Ángel Gurría (c) Mohammed Barkindo (d) Roberto Azevêdo
World Trade Organization Director-General Roberto Azevêdo on 14th May announced plans to step down later this year, one year before his term’s expiration.In a statement to the WTO’s members, he said he’ll resign Aug. 31, three years into his second four-year term.