ILLEPINTE, France - An Iranian dissident leader urged major powers on Saturday to stop appeasing Tehran and start supporting opposition groups after the latest round of talks on Iran's nuclear program ended in deadlock.

Maryam Rajavi, who heads the Paris-based National Council of Resistance of Iran (NCRI), also accused the United States of dragging its heels on a decision to remove her group from its terrorist list.

"Western countries lost this decade by providing all sorts of incentives to the Mullahs - a decade of appeasement and fruitless negotiations," Rajavi said ahead of a meeting of thousands of Iranian exiles on the outskirts of Paris.

World powers and Iran failed to secure a breakthrough at talks on Tehran's nuclear program on June 19 and set no date for more political negotiations, despite the threat of a new Middle East conflict if diplomacy collapses.

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