Iran called a European proposal seeking indefinite suspension of its nuclear activities "unbalanced" but said Sunday the Europeans made the right decision to engage in dialogue. In talks Thursday in Vienna, Austria, envoys from Britain, France and Germany reportedly offered civilian nuclear technology and a trade deal to the Iranians in return for Iran permanently giving up all uranium enrichment activities — technology that can be used to produce nuclear fuel or nuclear weapons. "The proposal by the Europeans is unbalanced," Foreign Ministry spokesman Hamid Reza Asefi said. "However, the Europeans have chosen the correct path of dialogue." Britain, France and Germany have warned that most European countries will back Washington's call to refer Iran's nuclear dossier to the U.N. Security Council for possible economic sanctions if Iran does not give up all uranium enrichment activities by the Nov. 25 meeting of the International Atomic Energy Agency.