A directly monitored group met daily with research staff that witnessed the preparation and injection of the study drug.
Syrian army shelling destroyed the centuries-old mausoleum according to activists and a monitoring group.
But Helen Bialer, chairwoman of the Brookfield Landfill Citizens Advisory Committeee, a monitoring group, called such an effort unnecessary and expensive.
A monitoring group put the death toll in the latest airstrike at 28 civilians, including, once again, women and children.
Syrian state media, a monitoring group and a local activist all reported that Nusra's Abu Hammam al-Shami was killed, but provided contradictory information on the circumstances.
A top figure in Isis' self-declared police force has been found decapitated in Syria, a monitoring group has claimed.
There is a precedent for this - in 1996, following the disastrous Israeli "Grapes of Wrath" operation in Lebanon, a monitoring group consisting of the US, Syria, Israel, Lebanon and France was instituted.
Activists and a monitoring group said Isis had used the majestic Roman theatre in Palmyra to execute nearly two dozen pro-Assad foreign fighters on Wednesday.
International rights groups and other bodies cautioned that the upcoming election would not be free or fair, and ECOWAS again refused to send a monitoring group.
Sarah Leah Whitson, Middle East and North Africa director at Human Rights Watch, a monitoring group based in New York, returned from a recent visit to Libya reporting the stirrings of a new glasnost.
Another factory in the building, Ether Tex, said on its Web site that it had passed an inspection by a monitoring group in Düsseldorf, Germany, the Service Organization for Compliance Audit Management.
