JERUSALEM (REUTERS) - Israel moved closer on Wednesday (June 22) to its fifth election in less than four years after lawmakers gave an initial nod to dissolve Parliament, with a comeback by former prime minister Benjamin Netanyahu already dominating the campaign.

The Knesset voted to dissolve in a preliminary reading of a Bill expected to be finalised next week, after which centrist Foreign Minister Yair Lapid will take over from Prime Minister Naftali Bennett at the head of an interim government.

Mr Lapid, who with Mr Bennett ended Mr Netanyahu's record reign a year ago by forming a rare political alliance of rightists, liberals and Arab parties, has cast the upcoming election as a battle between moderates and Netanyahu-embraced extremists.

Mr Netanyahu, presently Israel's opposition leader, was delighted by Mr Bennett and Mr Lapid's move to disband what he has called the worst government in Israel's history, hoping to break his own record and win a sixth term in office.

Four polls published on Tuesday (June 21) found Mr Netanyahu's right-wing Likud party and its likely allied nationalist and ultra-religious parties as leading the polls, but still short of a governing majority in Israel's 120-seat Knesset.

Their rivals, on the left, right and centre, have vowed to prevent a return to power by Mr Netanyahu, who is on trial on corruption charges that he denies.