Netanyahu, at risk of losing power, steps up attacks on Israel's Arab parties
By Maayan LubellJERUSALEM, Oct 29 (Reuters) - Benjamin Netanyahu alleged on Thursday, without providing evidence, that Arab parties' record gains in an election this week were driven in part by voter fraud, a charge rejected by Arab leaders who accused the premier of incitement. The allegation represents an escalation of anti-Arab rhetoric by Netanyahu and his far-right partners after high Arab turnout in a national ballot on Tuesday effectively blocked a smooth path to power for either him or his main Jewish rivals.

