“It is clear that change should be fundamental, not tactical, and our people welcome real changes,” he said. “Our nation is ready to hold talks based on mutual respect and in a fair atmosphere.”

Mr. Ahmadinejad went on to say that Iran could cooperate with the United States to uproot terrorism in the region. “The Iranian nation is the biggest victim of terrorism,” he said.

But he referred to former President Bush as one of reasons for insecurity in the region and said, “Bush and his allies should be tried and punished.”

“If you really want to uproot terrorism, let’s cooperate to find the initiators of the recent wars in the Middle East and the Persian Gulf region, try them and punish them,” he said.