Majlis (Parliament) Speaker Ali Larijani said that telling lies and spreading fabrications has become abundant in today's world and the politics is being pursued through deception and fabrication, IRNA reported.
Larijani made the remarks at a seminar on the role of cultural activities in national production in central city of Qom.
"Unfortunately some sects are trying to create rift among Muslims. Some cynics instead of waging a war against the US and its allies, including the Zionist regime are killing the Muslim nations," he added.
According to Larijani, while the US claims to be in charge of global management, the US agents visited Israel and received instructions on how to deal with Iran for the talks between Iranian and Group 5+1 officials.
Iran and 5+1 group (Britain, China, France, Russia, and the United States plus Germany) held three sessions of talks in Baghdad on May 23 and 24 after an earlier round of negotiations in the Turkish city of Istanbul in mid-April.
Another round of nuclear talks was held in Moscow on June 18-19. The Iranian negotiating delegation in the Moscow talks was led by Secretary of the Supreme National Security Council (SNSC) Saeed Jalili, and the P5+1 group of countries was headed by Catherine Ashton.
At the end of two days of talks between Iran and the P5+1 - China, Russia, Britain, France, the US and Germany - on June 19, the sides agreed to hold a follow-on technical level meeting in the Turkish city of Istanbul on July 3.
U.S., other Western countries, and Israel suspect Iran of developing nuclear weapons under the guise of peaceful nuclear energy program. Tehran denies the charges, saying its nuclear program is for anything but military purposes.
A number of states and international organizations, including the United Nations, adopted sanctions against Iran demanding from the Islamic republic to ensure full transparency of its nuclear program and to prove that it is exclusively for peaceful purposes.
Edited by: S. Isayev