Trump's former secretary of state Mike Pompeo, another prominent supporter of the group, also warned by video link against making any new deal with Tehran on its nuclear drive saying it would be a "calamity for the Iranian people and the world". Other prominent MEK supporters present included former Canadian premier Stephen Harper and ex-Belgian prime minister and prominent MEP Guy Verhofstadt. "Appeasement towards the mullahs' regime may lead to more bloodshed among our people," Rajavi told the meeting, while adding it would "be futile in protecting" supreme leader Ayatollah Ali Khamenei "from his inevitable downfall.