Mahmud Ahmadinejad has ordered Iran's nuclear programme to be accelerated. According to sources, the enrichment of uranium to weapons-grade material is galloping ahead, and Iran could have its own deployable nuclear warheads within four years.
Given Ahmadinejad's wild rhetoric about wiping Israel off the map (though the translation of these remarks is now acknowledged to be somewhat fuzzy), Israel's hawks argue there is no time to lose. Former Prime Minister, and Likud leader, Binyamin Netanyahu, for whom Lieberman once worked as chief of staff, has argued strenuously for a pre-emptive strike on Iran.
Lieberman, more hawkish than many hawks, was born in Moldova in 1958 and now leads a powerful group of Israeli immigrants from Russia and the former Soviet Union. He criticised Ariel Sharon when, during negotiations with the Palestinians, he ordered some settlements to close. He outraged moderate Jewish Israeli opinion this summer when he suggested that Arab 
