IRNA � British Ambassador to Algeria Barry Lowen said on Monday that Iran's nuclear deal was a very significant diplomatic achievement and all should spare no efforts to help maintain implementation of the Joint Comprehensive Plan of Action (JCPOA).

Speaking to Algerian newspaper El Khabar, he said there is no doubt that the JCPOA was a very significant move after years of negotiations and to the same reason all should try to continue it.

'We do our utmost efforts to maintain the nuclear deal and in our talks with the US we will put empathize on it while supporting IAEA for its supervision on Iran's commitment to the accord,' he said.