Hopes are fading for 18 Ukrainian crew-members trapped in the tug boat 37 metres under the sea for more than 24 hours after two ships collided off Tuen Mun.

• 屯门对开沉船意外，拖船上有18名乌克兰船员失踪，他们被困37米深的海底超过1日，船员的生还希望逐渐消失。