Yemen crisis: Locals 'without water for five days'
Fighting in the Yemeni city of Aden has intensified despite continued air strikes by the Saudi-led coalition.
Shia-led Houthi rebels have made more gains in the city - the last remaining stronghold of the country's exiled president.
It comes as the International Committee of the Red Cross says it has received permission to take medical supplies and staff into Yemen.
Catharina Moh reports.