Rasa - Iran’s Ambassador to the UN Gholam-Ali Khoshroo has underlined that the multilateral nuclear agreement between the Islamic Republic and the P5+1 group will last only if all sides to the deal comply with their commitments. Khoshroo has made the remarks in response to the US Congress’ vote for extension of a legislation known as the Iran Sanctions Act (ISA), which seems to be contrary to the nuclear accord dubbed the Joint Comprehensive Plan of Action (JCPOA).