Around 150 refugees are rescued from a half-sunken catamaran after crossing from Turkey to the Greek island of Lesbos.
Refugees, most of them Syrians, struggle to leave a half-sunken catamaran. The death toll from drownings at sea has mounted recently as weather in the Aegean has taken a turn for the worse, turning wind-whipped sea corridors into deadly passages for thousands of refugees crossing from Turkey to Greece.
