The two day talks between Iran and P5 plus one countries to resume in Geneva today on nuclear issue. The European Union's top diplomat, Catherine Ashton, is conducting the talks with Iran's chief negotiator Saeed Jalili. Diplomats from six major powers are also in Geneva to meet Iran's chief nuclear negotiator. Meanwhile, Iran’s Foreign Ministry Spokesman Ramin Mehmanparast has said that if the G5+1 pursue the policy of pressure and dialogue at the same time, Iranian official will never give up on the nation's rights and will not negotiate on these rights. According to Iran’s State TV, he said that if the present talks do not yield any results, the negotiating countries will be directly held responsible.The talks are taking place amid reports that Iran has achieved self-sufficiency in producing uranium yellowcake, which is the raw material for enrichment.