Blix put Iraq in a no-win situation. Before setting off to inspect it in 2002/early 2003, he told a reporter that 'not seeing something, not seeing an indication of something, does not lead automatically to the conclusion that there is nothing'. So if he found weapons there would be war, and if he didn’t find weapons, well, there might still be war. The pro-war lobby saw what it wanted to see in Blix's suspicions-filled final report to the UN in January 2003, with one account rightly arguing that it 'greatly strengthened the American and British case for war'. Far from trying to prevent war, the weapons inspectors -- with their demented scaremongering between 1998 and 2003 -- provided Washington and London with the perfect justification for their military venture.
Only a fool would idolise Blix. The spat between him and the US and the UK is no principled stand-off between anti-war and pro-war camps. Rather it is a struggle amongst clashing invading forces, with Blix defending the right of his people to occupy and blackmail the 'moral lepers' of Iraq for the rest of time, while Bush and Blair preferred to launch all-out war against those 'moral lepers'.
-- Brendan O'Neill's "Hans Blix's Stalinist rewriting of history" (Spiked).