Yair Netanyahu, the son of Prime Minister Binyamin Netanyahu, returned to the headlines on Sunday night after he attacked Knesset Speaker Yuli Edelstein on Twitter.

The strongly worded attack came shortly after Edelstein announced that the Knesset will convene next week to begin deliberations on Prime Minister Netanyahu’s request for parliamentary immunity.

“His wife’s father is Leonid Nevzlin. An oligarch who is wanted for murder in Russia, and the owner of the Haaretz newspaper. It is only because of the money he is pouring in that the newspaper has not gone bankrupt,” Yair Netanyahu wrote.

He deleted the tweet a short while later.

Read more at Arutz Sheva.