states? you have to look at the boston bombing investigation to see communication between the raugs authorities and the fbi and u.s. authorities isn t that fluid. on key issues even with terrorism and the olympics and the caucusus we don t always see eye to eye or have a great openness in terms of the communication. as long as that persists there will be a problem. anyone who thinks u.s. war planes or ships are going to be eagerly welcomeded into the black sea to assist, that s not going to happen. in fact, even more worrisome is the fact that the caucusus, one of the groups that is targeting the olympics aring mooing the fact that the u.s. made this offer. we have to be careful. we don t want to become targets ourselves. thank you very much. it s great to have you on. there may now be proof of war crimes against the assad regime in syria. it comes from a syrian military
that sound is the saw. take a look here. this is a very important device. maybe something you have never seen before. it is a metal device that helps guide this praugs. he s using that to help dictate exactly how that saw will work. and how to remove some of the bone, some of the femur. cutting a away the head of the thigh bone. then he will move on to the tibea. the saw can be disturbing if you have never seen anything like that. that sound as well. it is tough to hear. even for people that have done this many, many years. let s take a look at the graphics. when this is all said and done, look at the blue areas, look at what the saw has done, it will look something like this. all that bone that s diseased is gone. this is her native bone, bone she had coming into this operation. sawed off. and perfectly ready now for the implantation. they will put a new near here. precision operated. you only get one shot at making the new knee fit.