Syria accused the United States, France, Qatar, Saudi Arabia and Turkey on Monday of hijacking the country's 18-month conflict between government forces and pro-democracy rebel groups by supporting
'terrorism'  with arms, money and foreign fighters.

Syrian Foreign Minister Walid al-Moualem told the UN General Assembly that outside calls for President Bashar Assad to step down were a "blatant interference in the domestic affairs of Syria, and the unity of its people and its sovereignty."

Earlier on Monday, UN Secretary-General Ban Ki-moon met with Moualem and strongly criticized the Syrian government for killings, rights abuses, aerial and artillery attacks, and expressed frustration that the conflict was worsening.

Speaking on the final day of the annual gathering of the 193-nation assembly, Moualem said that Qatar, Saudi Arabia, Turkey, the United States, and France "clearly induce and support terrorism in Syria with money, weapons and foreign fighters."

"Under the pretext of concepts such as the 'Responsibility to Protect,' drums of war are beaten, and sedition and unrest are spreading and damaging the structure of national societies," Moualem said.