Russian opposition leader and former world chess champion Garry Kasparov failed on Monday in an appeal against his detention during a street protest at the weekend, one of his aides said.

Vowing to go on fighting the “Zionist enemy”, Hamas called Mahmoud Abbas the worst leader in Palestinian history on Monday and said he had no right to make concessions to Israel at the Annapolis peace conference.

Russian pollster FOM predicted on Monday that the pro-Kremlin United Russia party will win 60.1 percent support in a December 2 parliamentary election.