Last month, Maariv reported that senior Israeli military brass fears that Netanyahu is "looking for a pretext to postpone or disrupt the elections". The sources said the IDF wouldn't allow him to start a new unnecessary war.
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Benjamin Netanyahu: Israel's enemies may attack in the run up to the election | The Jerusalem Post
Yashar leader Gadi Eisenkot called on the prime minister to brief opposition head Yair Lapid on the matter, "to ensure it is a genuine threat, rather than a political maneuver."