'Failed' senior level nuke talks between Iran and world powers 'downgraded'
High-level talks in Russia between Iran and the six world powers have been suspended, after both sides failed to bridge differences over the future of Tehran's nuclear programme.
Tens of thousands of Egyptians have packed Cairo's Tahrir Square to protest the ruling military's bid to grab new powers, while ex-president Hosni Mubarak was moved to a military hospital from prison after reportedly suffering a stroke.
