Syrian troops 'discover mass grave in Palmyra'

State news agency says government troops have found bodies of 42 people killed while Islamic State controlled the areaSyrian troops have reportedly discovered a mass grave in Palmyra that contains the bodies of 42 people, some beheaded, who were killed while Islamic State fighters controlled the ancient city.The discovery comes as Syria’s partial ceasefire appears to be unravelling after at least 25 pro-government fighters died in clashes with opposition forces near Aleppo. Continue readin