The ambassador facilitating talks on reforming the World Trade Organization voiced cautious optimism Friday on prospects for progress at a high-level meeting in the Cameroonian capital.

Reforming the beleaguered global trade body is at the heart of the WTO's four-day ministerial conference -- its main decision-taking event that typically takes place every two years.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.