World Trade Organization chief Ngozi Okonjo-Iweala has expressed cautious optimism that more than 100 trade ministers meeting in Geneva would achieve one or two global deals this week, but warned the path there would be bumpy and rocky.

The director-general from Nigeria said the world had changed since the WTO’s last ministerial conference nearly five years ago.

WTO chief ‘cautiously optimistic’ ahead of meeting (rte.ie)