Iranian Foreign Ministry Spokesman Saeed Khatibzadeh , in reaction to the US Treasury Department’s sanctioning of four Iranian nationals on groundless charges, said unfortunately current US officials are pursuing the failed policy of the previous administration.Khatibzadeh said sanctions supporters and profiteers in the United States saw their toolbox of sanctions had been emptied due to Iran’s maximum resistance, and this time are trying, by resorting to Hollywood-style scenarios, to keep their sanctions-driven existence alive.Foreign ministry spokesman added Washington should know that it has no other option but to beat its addictions to sanctions and use a respectful language and behaviour in dealing with Iran.