Meanwhile, on a visit to Lebanon, MIT professor Noam Chomsky was asked about the Bush administration’s row with Iran.

• Noam Chomsky: “The regional superpower Israel is threatening to attack [Iran], the U.S. is threatening to attack it. These threats alone are outright violations international law and of the U.N. charter. Iran is in difficulty. Iran has been trying for some years to negotiate settlement but the U.S. just refuses.”