It’s the latest mad leftist doctrine, as insisted on by the well-meaning and ever-so progressive elites, and it runs something like this: ‘By all means go to war to defeat your deadly and diabolical foe but, er, make sure you don’t actually hurt anyone on the way’. This would appear to be the mantra currently adopted by those hand-wringing leaders of the Western world with their tut-tutting and ever so sanctimonious approach to Israel.