Foreign Ministry summons Swiss ambassador

Zarif writes to UN chief, calls U.S. moves illegal, dangerous, threat to international peace  

TEHRAN – Iranian Foreign Minister Mohammad Javad Zarif wrote a letter to UN Secretary General Antonio Guterres late on Sunday warning about possible attempts by the U.S. to “disrupt” the movement of the Iranian tankers carrying fuel to Venezuela, warning such a move will be “illegal”, “dangerous”, “provocative”, “instance of piracy” and a “great danger to international peace and security”.