The Guardian reports: A woman and two children have been killed and dozens injured in an alleged chlorine gas attack in Aleppo, doctors have said, as experts warned that the frequent use of chemical weapons in Syria risks normalising war crimes.
There have been dozens of attacks with chlorine gas since Syria officially agreed to give up its weapons stockpile following a 2013 sarin gas assault on a Damascus suburb, rights groups and doctors on the ground said.
The latest reports came as Russia offered to halt fighting for three hours a day to allow aid into besieged parts of the city, but the UN countered by saying it needed at least 48 hours a week to take convoys through heavily bombed and mined roads into eastern Aleppo.
There are still 1.5 million people living in Aleppo, the city that was Syria’s largest before the civil war and is now at the heart of the brutal battle for its future. About 300,000 civilians in rebel-held areas are at grave risk from water shortages and disease as fighting has intensified, said the UN envoy to Syria, Staffan de Mistura.
Asked about the chemical attack on the Aleppo district of Zubdiya, he said there was a lot of evidence that it took place, and it would constitute a war crime if chlorine gas was used, but he added that it was not his remit to verify the attack. “If it did take place, it is a war crime and as such it would require everyone … to address it immediately,” he added.