Iran on Monday requested a special meeting of a U.N. committee on the United States' refusal to grant a visa to Tehran's new U.N. ambassador appointee, describing the decision as a dangerous precedent that could harm international diplomacy.

The United States said Friday it will not grant a visa to Hamid Aboutalebi because of his links to the 1979-1981 Tehran hostage crisis when radical Iranian students seized the U.S. Embassy and held 52 Americans hostage for 444 days. Aboutalebi has said that he acted only as a translator.

Cyprus U.N. Ambassador Nicholas Emiliou, who chairs the 19-member committee dealing with issues including immigration and security, said a meeting will likely be held next week.