Israel's former defence chief Avigdor Lieberman has called for a national unity government after election exit polls suggest the result is too close to call. The possible kingmaker in the parliamentary election told a campaign rally: 'We have only one option – a national, liberal, broad government comprising Yisrael Beitenu, Likud and Blue and White.' Blue and White is led by centre-left Benny Gantz. Benjamin Netanyahu leads the rightwing Likud. Lieberman is head of far-right secular party Israel Beitenu.







