section_path: Reactions
section_name: Reactions
paragraph_text: Reactions
  
  Messages were sent by Saudi Arabia, the United Arab Emirates, as well as China, Afghanistan, India, Pakistan, Russia, Turkey, and the United Nations.
  
  Iran's Supreme Leader Ali Khamenei called for an investigation by security and judicial officials to identify negligence or deliberate actions leading to the disaster. He also offered condolences to the injured and thanked those who donated blood to victims.
  
  Amnesty International accused the Iranian government of suppressing media outlets over the cause of the explosion.