Iran 's supreme leader says ` ` possible intervention '' will be ` ` . '' The foreign minister likens possible intervention to return to Middle Ages . Syria : Chemical weapons -- how did we get here ? The inspectors are passing through an area outside Tehran .
Iran 's supreme leader says ` ` possible intervention '' will be ` ` . '' The foreign minister likens possible intervention to return to Middle Ages . The inspectors are passing through an area outside Tehran .