Iranian Parliament speaker Ali Larijani on Sunday said that Israeli discourse over a possible strike on Tehran's nuclear facilities is rooted in fear, Iran's semi-official news agency Fars reported. Addressing an open parliament session in Tehran, Fars quoted Larijani as saying: "Today, the Zionists have uttered words against Iran and Hezbollah bigger than their mouths, but reading between the lines one can find out that Zionists feel fear."