“Iraq was hit in May by its worst violence in five years, further stoking fears of all-out sectarian strife, as its top two political rivals publicly embraced on Saturday in symbolic move aimed at easing tensions. Authorities have failed to bring the wave of unrest under control, nor addressed the underlying political issues that analysts say are driving the attacks, and the UN envoy to Iraq has warned that the violence is ‘ready to explode.’ May’s death toll was more than 600, according to officials and more than 1,000, according to the United Nations. The wave of violence comes about 18 months after the last American troops left Iraq, which is neither secure nor stable.”
http://www.rawstory.com/rs/2013/06/01/iraq-hit-by-worst-violence-since-2008/