There was a lull in the speculation over the potential bombing of Iran by the United States or - more likely - its ally Israel, with the world transfixed by Barak Obama's victory in the US presidential election. Talk of significant offensive action against Tehran became intense during the late summer, with two theories circulating on the eventuality of a strike to knock out Iran's nuclear facilities and perhaps other targets. One theory was that the outgoing Bush administration would sanction a strike as its last neo-conservative hurrah; and, two, that Israel would be emboldened to act. In September, UK daily The Guardian, added to the debate by publishing details of documents showing how Washington had sought to rein in Israeli hawks who were ready to attack.