Ali Larijani has warned that Tehran could quit the nuclear Non-Proliferation Treaty if it is subjected to the language of force. He said Iran would link its oil trade and other economic business with individual countries based on their support for Tehran in the international standoff over its nuclear activities. "We don't want the path to become more difficult. But if you want to use the language of force, Iran will be left with no choice, in order to preserve its technical achievements, to get out of the framework of the NPT and out of the framework of the additional protocol, and resume enrichment," Larijani said on Tuesday. He was speaking at a news conference in Tehran that coincided with efforts by Britain, France and Germany to bring Iran before the UN Security Council over "breaches" of international atomic safeguards. "If, in the IAEA (International Atomic Energy Agency), they want to talk to us in the language of humiliation, threat or introduce the so-called trigger mechanism or take it to the UN Security Council, we will revise our stance on the additional protocol (to the NPT) and enrichment," Larijani said.