Chemical weapons experts are due to arrive in Douma to probe an alleged poison gas attack, Russian officials say, as the US voiced fears Moscow may already have "tampered with" evidence at the site.
At least 80 people are killed Sunday in a string of Syrian government air strikes on a marketplace in Douma, a rebel-held town near Damascus
Chemical weapons experts are due to arrive in Douma to probe an alleged poison gas attack, Russian officials say, as the US voiced fears Moscow may already have "tampered with" evidence at the site.
At least 80 people are killed Sunday in a string of Syrian government air strikes on a marketplace in Douma, a rebel-held town near Damascus