‘I am one of the soldiers of the Islamic Caliphate, and I am going to conduct an attack in Germany. It is about time to stop you from coming to our homes, killing our families, and getting away with it. Know this, that the Islamic State is powerful and has your parliaments in its sights. I would advise you not to forget the spectacular attacks in France. I will fight you so long as I live and I will slaughter you with this knife and I will cut through your throats with this axe.’