On Tuesday, at the World Economic Forum summit, Herzog was asked by conference interviewer Fareed Zakaria what message he had to convey to Javad Zarif, Iran's representative at the annual meeting.
”I’m not sure he's involved any longer in decision-making in the Iranian leadership, even if he has a title," Herzog replied.
Zarif, the VP for Strategic Affairs, was outraged at the public snub, retorting on Wednesday at the conference that Herzog is “a nobody in Israel”, when speaking at a round table at Davos.
The Israeli president snapped back with a public statement saying, ”Mr. Zarif, I suggest you look in the mirror”.
Zarif said: "Herzog can come to Switzerland because he is just another person in Israel; otherwise, he would have gone to The Hague like Netanyahu and Gallant,” delivering another sharp rebuke.
His comment referenced the International Criminal Court (ICC) proceedings against Israeli Prime Minister Benjamin Netanyahu and former defense minister Yoav Gallant.
The two are accused of war crimes in Gaza, meaning that the 124 countries recognized by the ICC in theory, are able to arrest the pair.
While the ICC lacks its own enforcement mechanisms and the court depends on member nations to cooperate in executing arrest warrants, which they are obligated to enforce, Switzerland is one of the countries believed to be complying with the ICC.