do. and that is unfortunately quite similar to what we have been seeing here in the uk, in berlin, where a van, knives were again used as weapons of war. craig? lucy ka fa na. roughly 30 minutes ago, has the scene outside the cathedral has it changed at all? it s changed a little bit. the cordon around the cathedral is getting steadily smaller. i m surrounded by tourists where i m standing right now. the there are people who are able to walk across the esplanade in front of the cathedral, although we re behind a police line where they re not letting us through at the moment. it appears that people, and there were several hundred inside the cathedral at the time of the attack, it does appear they have been allowed out, probably not out through the front door. it seems they may have gone out through a side entrance we can t see from where we are. the situation here in paris is