UNITED NATIONS (Reuters) – Iran’s Foreign Minister Mohammad Javad Zarif said on Wednesday that tight U.S. travel restrictions on Iranian diplomats and their families living in New York are “basically inhuman.”

“It is certainly not a friendly action. It puts the members of the mission and their families under basically inhuman conditions. But for me it’s fine because I don’t have any work anywhere other than the three buildings,” he told reporters at the United Nations.

The United States has restricted their travel to between the United Nations, the Iranian UN mission, the Iranian UN ambassador’s residence and John F. Kennedy airport.