If Russia and China were to provide Iran with military, intelligence and technological support, along with the necessary military equipment, particularly in the fields of air defense, aviation, electronics and drones ... then Iran would undoubtedly turn into a dangerous trap for the U.S.
Beijing wants to avoid being drawn into a confrontation with Washington while still demonstrating that it has an independent voice on major international crises.
What is clear is that the American judicial system abhors delay. The Americans believe justice must be done fairly, but must also be done swiftly, and they implemented legislation over 40 years ago to do just that.