Paris attacks: France launches UN push for unified declaration of war on Isis

Security council resolution would endorse member states taking 'all necessary measures' to defeat Islamic State in wake of Paris attacks France is to push for what is in effect a declaration of war against Isis at the United Nations security council with a resolution calling on members to "take all necessary measures" to defeat the terror group in the wake of the Paris attacks. French officials have circulated a draft declaration calling on countries to "redouble and co-ordinate their efforts" a...