The Associated Press: Nearly 650,000 Syrians are living in besieged communities in the country’s civil war, more than three times the UN estimate, according to a new report that gives a graphic account of hundreds of deaths in areas the world has struggled for years to reach.

The report says Syria’s government is responsible for the siege tactics that have led to deaths by starvation, dehydration and the lack of medical care. The document does not look at what it calls the short-term siege tactics used by Islamic State, which has beheaded and massacred its opponents in the area straddling the Syria-Iraq border currently under its control.

The “Slow Death” report, obtained in advance by Associated Press, is by the Syrian American Medical Society, which supports medical workers in besieged areas. The organisation presented its findings on Thursday to UN officials and to a closed-door meeting sponsored by the United States, Britain, France and other states and organised by Qatar.