The Organisation for the Prohibition of Chemical Weapons (OPCW) will be given access to an alleged chemical attack site in Syria on Wednesday, Russia says.
Photo: SYRIAN CIVIL DEFENSE (WHITE HELMETS) / HANDOUT / AFP
Experts arrived in Damascus on Saturday, but they have been unable to visit the nearby town of Douma because of "security issues" cited by Russia.
US officials have raised concerns that Russia, the Syrian government's ally, might have tampered with the site.
The government insists the incident in Douma on 7 April was fabricated.
Opposition activists, medical organisations and rescue workers say more than 40 people were killed when aircraft dropped barrel bombs filled with toxic chemicals on the town while it was still held by rebel forces.
The US, UK and France say that, based on open source information and their own intelligence, they are confident chlorine and possibly a nerve agent were used.
On Saturday, they carried out missile strikes on three targets they said were "specifically associated with the Syrian regime's chemical weapons programme".
Syrian state media is reporting that inspectors have arrived in Douma but this has not been confirmed by the OPCW.
Russian and Syrian officials had cited "pending security issues" for not allowing inspectors to travel to the site of the alleged attack, the global watchdog's director general said on Monday.
Syrian authorities had instead offered the inspectors the chance to interview 22 people who they said were at the location of the alleged attack and could be brought to Damascus for interviews, according to Ahmet Uzumcu.
If the OPCW inspectors are able to travel to Douma on Wednesday, it will have been 11 days since the attack. They are expected to gather soil and other samples to help identify any chemicals that might have been used.
The headquarters of the Organisation for the Prohibition of Chemical Weapons (OPCW). Photo: AFP
US ambassador Kenneth Ward said at an OPCW meeting at The Hague on Monday that there were fears Russian forces tampered with the site after the last rebel fighters were evacuated last week, Reuters news agency reported.
"It is our understanding the Russians may have visited the attack site," Mr Ward said.
"It is our concern that they may have tampered with it with the intent of thwarting the efforts of the OPCW Fact-Finding Mission to conduct an effective investigation."
France's foreign ministry said in a statement on Tuesday that it was "very likely that proof and essential elements are disappearing from this site".
Russian Foreign Minister Sergei Lavrov has denied any interference.
"I can guarantee that Russia has not tampered with the site," he told the BBC.
He said the allegations of chemical weapons use were "based on media reports and social media" and that the incident was "staged".
The Syrian government denies ever having used chemical weapons.
A correspondent for US network CBS gained access to the alleged attack site in Douma on Monday. Seth Doane spoke to residents of a building where at least 30 bodies are reported to have been found.
"All of a sudden some gas spread around us," one man said. "We couldn't breathe, it smelled like chlorine."
A Swedish journalist who also visited the building in Douma said he felt a discomfort in his throat and smelled a strong odour as he entered its basement.
What is happening in Douma?
Douma is the last rebel-held town in the Eastern Ghouta region outside Damascus.
On the day of the alleged chemical attack, thousands of people were sheltering in basements from the government's bombardment, when two bombs filled with chemicals were dropped several hours apart on two separate locations.
The World Health Organization said that according to reports from its medical partners in Douma, an estimated 500 patients presented to health facilities exhibiting symptoms consistent with exposure to toxic chemicals.
There were signs of severe irritation of mucous membranes, respiratory failure and disruption to central nervous systems.
More than 70 people sheltering in basements reportedly died, with 43 of those deaths related to symptoms consistent with exposure to highly toxic chemicals, the WHO said.
- BBC
