Iraq was not the first illegal US-led attack on a sovereign state in recent times. The precedent was set in 1999 in Yugoslavia writes Kate Hudson
Thursday August 14, 2003
The Guardian
The legality of the war against Iraq remains the focus of intense debate - as is the challenge it poses to the post-second-world-war order, based on the inviolability of sovereign states. That challenge, however, is not a new one. The precursor is without doubt Nato's 1999 attack on Yugoslavia, also carried out without UN support. Look again at how the US and its allies behaved then, and the pattern is unmistakable.
http://politics.guardian.co.uk/comment/story/0,9115,1018402,00.html