 uh the problem with having such a spectacular open olympics in the middle of the city they've never had a opening ceremony in anywhere but a stadium before to put it out in the middle of a river i think really causes a concern of well how do you protect that how do you you know no matter how much police you put out there no matter how military you put out there and all the intelligence all it takes is one thing to slip through to ruin this and so yeah that's a big one i think that you know i