Israel's Foreign Minister Gideon Saar says he is severing all contact with EU foreign policy chief Kaja Kallas after reports that she compared Israel's treatment of Palestinians to apartheid-era South Africa. Kallas has not directly confirmed the alleged remarks, but says dialogue with Israel remains necessary. DW News spoke with international relations analyst Riccardo Alcaro from IAI, an Italian international relations think tank. Chapters: 00:00 Intro 00:23 Gideon Saar's accusation on X 00: