Iran 's deputy representative to the United Nations , Majid Takht Ravanchi , made the allegations in a letter to U.N. Secretary-General Boutros Boutros-Ghali on Friday , the agency said .
<response> <location>Iran</location> 's deputy representative to the <organization>United Nations</organization> , <person>Majid Takht Ravanchi</person> , made the allegations in a letter to <organization>U.N.</organization> Secretary-General <person>Boutros Boutros-Ghali</person> on Friday , the agency said . </response>