<p> At least 42 migrants are missing and presumed dead after a rubber boat capsized off the coast of Libya, the International Organization for Migration said on Wednesday.</p> .<p>Libyan authorities rescued seven survivors who had drifted at sea for six days after the vessel, carrying 49 people, sank near the Al Buri oilfield.</p>
<p> At least 42 migrants are missing and presumed dead after a rubber boat capsized off the coast of Libya, the International Organization for Migration said on Wednesday.</p> .<p>Libyan authorities rescued seven survivors who had drifted at sea for six days after the vessel, carrying 49 people, sank near the Al Buri oilfield.</p>