Russia wants "total liquidation of the terrorists" in Syria "A total and definitive liquidation of the terrorists across all of Syria's territory is necessary," says Russian foreign ministry spokeswoman Maria Zakharova in Moscow, while the presidents of Iran, Russia and Turkey hold talks in Tehran, set to determine the future of Idlib province amid growing fears of a humanitarian disaster in Syria's last major rebel bastion. Zakharova also reacted over the Skripal case, denying any involvment of the Russian government. IMAGES AND SOUNDBITES