As vote count keeps Israel in suspense, what happens next?

Israelis voted on Tuesday in their highest turnout for decades, with exit polls showing the camp of Prime Minister Benjamin Netanyahu and that of his rival are neck and neck.

Exit polls from the three mainstream Israeli television networks gave the two blocs around 51 seats each in the 120-member Knesset - well below the 61 needed to govern - after initially giving an edge to the opposition led by ex-army chief Gadi…