In 2009, Naftali Bennett voluntarily took a lie detector test to prove his loyalty to PM Netanyahu, according to an Israel Channel 2 report.
At the time, Netanyahu apparently thought that Bennett, possibly among others, was the one who leaked the information that resulted in the Bibi-Tours investigation.
In order to clear his name, Bennett voluntarily took a lie detector test to prove that he didn’t betray the Prime Minister or his wife.
Among the questions he was asked was if he leaked any confidential information.
Bennett passed the polygraph, and was found to be telling the truth.