WASHINGTON: Iranian President Mahmoud Ahmadinejad said in an interview aired on US television yesterday that if the United States adopted a genuinely new approach to his country Tehran would respond in a positive way.

“Today, we see new behavior shown by the United States and the officials of the United States. My question is, is such behavior rooted in a new approach?” the president told NBC in a rare interview with a US broadcaster.

“In other words, mutual respect, cooperation and justice? Or is this approach a continuation in the confrontation with the Iranian people, but in a new guise?” he said from Tehran, speaking through an interpreter.

If US behavior represented a genuine change, “we will be facing a new situation and the response by the Iranian people will be a positive one,” Ahmadinejad said in an excerpt of the interview, conducted in the presidential compound.

Ahmadinejad’s comments came after the United States took the unprecedented step of sending a top diplomat to meet Iran’s chief negotiator at talks in Geneva over Tehran’s disputed nuclear program. The interview also follows Ahmadinejad’s announcement on Saturday that Iran had boosted the number of uranium-enriching centrifuges to 6,000, in an expansion of its nuclear drive that defies international calls for a freeze.

Iran is already under three sets of UN Security Council sanctions over its refusal to halt uranium enrichment, which makes nuclear fuel as well as the fissile core of an atomic bomb.

Ahmadinejad reiterated in the interview that Tehran was not working to build nuclear weapons. “We are not working to manufacture a bomb. We don’t believe in a nuclear bomb,” he said when asked if Iran sought to be a nuclear power.

History had shown that possessing nuclear weapons did not help other countries with their political goals, he added.

World powers, seeking to resolve the standoff, and concerned Tehran is pursuing a clandestine nuclear weapons project, have offered to start pre-negotiations during which Tehran would add no more uranium-enriching centrifuges and in return face no further sanctions.