History of the Israeli–Palestinian conflict negotiations in Oslo, Norway. On September 9, 1993, Yasser Arafat sent a letter to Israeli Prime Minister Yitzhak Rabin, stating that the PLO officially recognized Israel's right to exist and officially renouncing terrorism. On September 13, Arafat and Rabin signed a Declaration of Principles in Washington, D.C., on the basis of the negotiations between Israeli and Palestinian teams in Oslo, Norway. The declaration was a major conceptual breakthrough achieved outside of the Madrid framework, which specifically barred foreign-residing PLO leaders from the negotiation process. After this, a long process of negotiation known as the "Oslo peace process" began. During the
Assassination of Yitzhak Rabin the validity of applying "din rodef" and "din moser" ("law of the informer") to Rabin and the Oslo Accords were distributed at synagogues. Both carried a death sentence according to traditional Halakhic law. There was disagreement among religious Zionists as to whether Amir ever secured authorization from a rabbi to carry out the assassination of Rabin. His father later said that in the months before the assassination, Amir repeatedly "said that the prime minister should be killed because a "din rodef" was issued against him". During his later trial, Amir stated: "I acted according to "din rodef". ... It was