Ngozi Okonjo-Iweala, director general of the World Trade Organisation, addresses delegates during a session on fisheries subsidies at the 13th WTO Ministerial Conference in Abu Dhabi. AFP
Ngozi Okonjo-Iweala, director general of the World Trade Organisation, addresses delegates during a session on fisheries subsidies at the 13th WTO Ministerial Conference in Abu Dhabi. AFP

WTO seeks agreement on fisheries deal in tough Abu Dhabi talks