Seven men have survived being lost at sea for six days after their dinghy capsized in the Mediterranean, with 42 people presumed dead, the International Organisation for Migration has said. Citing survivors, the UN agency said the rubber vessel - carrying 47 men and two women - capsized on 3 November, six hours after departing the coastal Libyan town of Zuwara. The death take the death toll in the Central Mediterranean route past 1,000 this year, according to the latest data from IOM's Missing