Syrian government forces are bombing and shelling hospitals in rebel-held areas to stop sick and wounded getting treatment, acts which constitute war crimes, U.N. investigators said on Friday.
Fighters loyal to President Bashar al-Assad purposefully denied people medical care as a “weapon of war,” they added in a report. They also had details of a smaller number of incidents when rebel forces attacked hospitals.
“The pattern of attacks indicates that government forces deliberately targeted hospitals and medical units to gain military advantage by depriving anti-government armed groups and their perceived supporters of medical assistance,” the report said.
The attacks started as violence mounted in Syria's civil war in early 2012 and were continuing, it added.
Neither Assad's nor rebel forces immediately responded to the allegations, to be discussed on Monday in Geneva at a debate at the U.N. Human Rights Council.
The Syrian army has occupied hospitals, using them as bases for snipers, tanks and soldiers, according to the report. Ambulance drivers, nurses and doctors have been attacked, arrested, tortured or disappeared in “insidious” violations of international law.
“Intentionally directing attacks against hospitals and places containing the sick and the wounded and against medical units using the Red Cross or Red Crescent emblem is a war crime in non-international armed conflict,” the independent investigators said, referring to a legal term for civil war.
Patients had also been beaten, burned with cigarettes and tortured to death in a military hospital in Mezze, Damascus, it said.
The team of 20 human rights experts, led by Brazilian Paulo Pinheiro, was not allowed into Syria but interviewed more than 2,000 Syrian refugees, defectors, former patients and health staff in neighboring countries over the past two years.
They also analyzed photographs, satellite images, and forensic and medical records, to document atrocities for possible future prosecution.
“Victims relay harrowing accounts of the wounded and sick languishing at checkpoints unable to reach medical treatment, coming under renewed attack in hospital and doctors providing impartial aid being arrested and targeted,” the report said.
Hospitals in Homs, Aleppo, Damascus, Deraa and Latakia have come under government shelling or aerial bombardment during the conflict that began with protests in March 2011, it added.
Syrian security forces occupied the National Hospital in Deraa city for two years to March 2013 and positioned snipers on its roof who fired on sick and wounded trying to enter, the experts said.
In Aleppo, Tal Rifat public hospital was destroyed by air strikes in April 2012 and field hospitals that tried to provide care were attacked by fighter jets from May to August, they added.
Field hospitals in Deraa have been under constant shelling this year, killing doctors and patients, according to the report. “As such attacks continue, field hospitals have literally been driven underground, forced to operate in the basements of houses.”
Although the scale of documented abuses by rebel forces appeared to be far smaller, there were increasing indications some armed groups failed to respect medical personnel and neutrality of health facilities, the report said.
The al-Qaeda affiliated al-Nusra group detained the head doctor of a field hospital in northern Aleppo city for several days in April 2013 after he refused to display their banner in the hospital, it said.
The Free Syrian Army attacked the National Hospital in Deraa in May 2013, apparently because 50 patients were believed to be linked to the government, according to the report.