The Syrian Observatory for Human Rights claims that the government has used barrel bombs resulting in the deaths of 21 people in the rebel held town of Bosra in the Daraa Governorate. [http:--www.france24.com-en-20150917-barrel-bombs-kill-21-civilians-near-syrias-daraa-monitor?ns_campaign=reseaux_sociaux&ns_source=twitter&ns_mchannel=social&ns_linkname=editorial&aef_campaign_ref=partage_aef&aef_campaign_date=2015-09-17&dlvrit=66745 (AFP via France 24)]date=August 2019