Tehran, July 11 (IANS) The P5+1 countries' foreign ministers meeting in the ongoing Vienna talks on Iran's nuclear programme can help the nuclear talks with Iran progress better, Alaeddin Boroujerdi, a senior lawmaker, said Friday. Boroujerdi, head of the National Security and Foreign Policy Committee of Iran's Majlis, said the greater authority the foreign ministers enjoy can add more vigour to the talks, IRNA news agency reported. What Iran insists on are reasonable rights enshrined in the principles of the International Atomic Energy Agency (IAEA) and the nuclear **n-Proliferation Treaty (NPT), Boroujerdi said. In **vember 2013, Iran and the P5+1 -- the US, Russia, China, Britain, and France, plus Germany -- set the date as the deadline for developing a final comprehensive agreement.