Iran extends missile reach, readies for key oil Hormuz Strait closure [Lindsey German © PressTV]

Iran says new western oil sanctions could impact negatively on future nuclear negotiations. Tensions are mounting around Tehran, as a new EU embargo aims to put pressure on its atomic programme. RT's Middle East correspondent, Paula Slier reports. Iran says new western oil sanctions could impact negatively on future nuclear negotiations. Tensions are mounting around Tehran, as a new EU embargo aims to put pressure on its atomic programme. RT talks Lindsey German from the Stop the War Coalition in London.