A judge on Monday proposed a compromise in a defamation case former Prime Minister Benjamin Netanyahu launched against his predecessor, Ehud Olmert, a Netanyahu spokesman said.
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Former Prime Minister Ehud Olmert, meanwhile, repeated his assertion that his successor, Netanyahu, exhibited "crazy behavior" as a high-profile defamation lawsuit between the two political heavyweights got underway.
The two fallen prime ministers faced off in a largely empty Tel Aviv courtroom in the opening of Netanyahu's defamation suit against Olmert. Netanyahu was joined by his wife, Sara, and oldest son, Yair. Olmert, the only Israeli prime minister ever to go to prison, sat alone on a bench, his legs crossed, across the room.
Netanyahu is suing Olmert for remarks he made last year, during the aftermath of a series of inconclusive parliamentary elections. At the time, Netanyahu refused calls to step down while on trial for corruption charges.
In two separate interviews, one with Channel 12 and another with the news site DemocraTV, Olmert leveled criticism at Netanyahu and said that "what is irreparable is the mental illness of the prime minister, his wife, and his son," referring to Yair Netanyahu.
"They are in need of psychiatric treatment," Olmert told the news site in April.
The Netanyahus have sued Olmert, seeking nearly NIS 837,000 ($269,000) in damages for Olmert's "obsessive efforts to harm their good name in public, out of jealously and deep frustration."

Neither Netanyahu nor Olmert spoke to the press at the start of the hearing.
But during the proceedings, Olmert defended his remarks on DemocraTV last year.
"I followed their actions, I heard recordings of members of the family, I consulted with experts and with people close to them who know them intimately," Olmert said, according to Hebrew media reports. "They detailed to me behavior that in common parlance is abnormal behavior, crazy behavior."
Proposing a compromise, Judge Amit Yariv suggested that Olmert state that his comments about the family's mental health were only an opinion rather than a fact, a spokesman for Netanyahu said, adding that the Netanyahus agreed to the idea.
There was no immediate indication that Olmert would accept the compromise.
Olmert preceded Netanyahu as Israel's prime minister, but resigned in 2008 before he was formally indicted on corruption charges. Olmert was convicted of fraud in 2014 and served most of a 27-month prison sentence. Olmert, 76, is now in private business.
As for Netanyahu, he is on trial for fraud, breach of trust and accepting bribes. He denies any wrongdoing and has accused police, prosecutors and the media of conspiring against him.
He was ousted from the prime minister's office after a coalition of parties opposing him formed a coalition government last June. Netanyahu is currently serving as opposition leader in the Knesset.
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