CNN CNN Newsroom With Poppy Harlow July 20, 2014 21:54:00
Overflights of civilian airliners over their territory, perhaps because the airlines pay permits to do that. the fact that the russians allowed these surface-to-air missiles across the border. all these things, if you pull any one of those things out of the chain, the chain breaks and there's no incident. so there's a big picture which extends beyond the wreckage field. >> i want to bring les aben in, miles jump in and you too, richard, les, you currently fly a 777. in terms of the control you have as a pilot over exactly the route you are going to take, what first comes to your mind when you'...