NEW : Ambassador Gabby Levy walked out in protest when Ahmadinejad started criticizing the `` Zionist regime , '' said Amit Zarouk , a spokesman for the Israeli Embassy in Ankara . Draft resolution slapping tighter sanctions on Iran circulates at Iran Russian PM Ahmadinejad says Israel raid on aid flotilla is 'unacceptable ' Israeli ambassador walks out on Putin speech . Iranian president says last week flotilla raid showed Iran 's 'devilish ' nature .
NEW : Draft resolution slapping tighter sanctions on Iran circulates at Iran Russian PM Ahmadinejad says Israel raid on aid flotilla is 'unacceptable ' Israeli ambassador walks out on Putin speech . Iranian president says last week flotilla raid showed Iran 's 'devilish ' nature .