The Eisenkot-led bloc has submitted more than 61 lawmakers' signatures seeking a vote to replace Knesset Speaker Amir Ohana with Matan Kahana
Lawmakers from the Joint List and Ra'am supported the move, drawing criticism from Finance Minister Bezalel Smotrich and other right-wing figures
The parliamentary challenge comes as Eisenkot attempts to form a government after receiving President Isaac Herzog's mandate, with the new Knesset beginning its term on Tuesday

