Offensive Weapons Bill

My hon. Friend will have heard the widespread concern in many different parts of the United Kingdom. She seems to want to ban these big-calibre weapons solely on the basis that they might get into the hands of a criminal or a terrorist. If that is the case, rather than ban them why does she not adopt my suggestion of improving the secure places where such weapons have to be held? There should be all the security, with the weapons checked in and out, to make stealing them much more difficult.