Prime Minister Benjamin Netanyahu on Saturday rejected accusations that he had been involved in a campaign of incitement that preceded the 1995 assassination of Premier Yitzhak Rabin.
In a message on his Facebook page, Netanyahu called Rabin's killing on November 4 that year by Jewish extremist Yigal Amir a "shocking political murder that all of us condemn".
"Since the murder there have been continuous attempts to distort the historical truth and blame me for the incitement that preceded the killing," he wrote.
He posted video clips taken before the assassination, showing him condemning virulent statements against Rabin.
Rabin won the 1994 Nobel Peace Prize jointly with Shimon Peres and Palestinian leader Yasser Arafat for his role in negotiating the Oslo peace accords, which envisioned an independent Palestinian state.
Amir, who was opposed to the Oslo accords, is now serving a life sentence for shooting Rabin dead at a peace rally in a central Tel Aviv square.
Netanyahu and his Likud party have often been accused of taking part in the hate campaign that preceded Rabin's assassination.