What are the hand wringing European leaders waiting for? It is well known that IS have access to a vast arsenal of conventional weaponry and also have unlimited funds from the sale of oil on the black market. Are we waiting for IS to have access to more sophisticated chemical weapons, rocketry and heaven forbid, even nuclear weapons, before we act? We need an urgent international joint effort to annihilate IS now and show any prisoners taken the same mercy they have shown to their hostages and prisoners in the past and sod the Geneva Convention.