UNITED NATIONS,July 12 (Xinhua)-- Russia and China vetoed a US-drafted resolution in the UN Security Council on Friday that would impose sanctions on Zimbabwe over the country's presidential run-off election in late June.

South Africa, which is mediating Zimbabwe's political crisis, Libya and Vietnam also voted against the draft while Indonesia abstained.

Voting with the United States were Britain, France, Belgium, Italy, Panama, Bukina Faso, Croatia and Costa Rica.

The failed text calls for a travel ban and an assets freeze on President Robert Mugabe and his top officials, as well as an arms embargo.

Opponents of the resolution argued that sanctions would undermine the mediation efforts of the African Union and the Southern African Development Community and endanger the negotiation process between the Zimbabwean government and the opposition.

They also said that the Zimbabwean issue arises from an internal dispute and therefore does not fit into the purview of the Security Council, which, as authorized by the UN Charter, should deal with threats to regional or international peace and security.