Libya slave auctions may be crime against humanity: UN chief

UN Secretary-General Antonio Guterres said Monday he was horrified by video footage showing migrants being sold as slaves in Libya and that these auctions should be investigated as possible crimes against humanity.US television network CNN aired the footage last week of an apparent live auction in Libya where black men were presented to North African buyers as potential farmhands and sold off for as little as $400."Slavery has no place in our world and these actions are among the most egregious