In the Telegraph, Matthew d’Ancona points out the dangers of playing politics with national security:
More than eight years after the destruction of the World Trade Centre, there are two competing narratives in the West. The first is frightening, difficult and poses a host of deeply unwelcome questions. According to this version of events, we face a global struggle against a new mutation of militant Islamism ready to use all and any means at its disposal, bonded by anti-semitism, hatred of America and a desire to enforce sharia law and to restore the Caliphate. This network plots globally and kills locally. The merit of this is that it happens to be true.
The second narrative dismisses the whole notion of the “war on terror” as an aberration of the Bush-Blair era. According to this version of events, Islamist terror is mostly the consequence of “Western foreign policy” (for example, the Iraq War was directly responsible for 7/7). With Bush and Blair gone, and al-Qaeda supposedly scattered to the winds, it follows that the winding up of the conflicts in Iraq and Afghanistan will bring the whole sorry chapter to an end, and we can all get on with life as normal. The only flaw in this comforting narrative is that it happens to be complete nonsense.