sylvie and then terrese. >> you know, general, can you speak to us about the cooperation with the turkish parties at the airport? what kind of relationship do you have with them? >> yeah. i would defer to the u.s. central command for that question. i would not be able to characterize the relationship on the ground. i know there is a relationship, but i would not be able to characterize that four. >> sylvie, the turks on the ground are really from a security perspective. it is more of a central command relationship that they're managing with the turks every day. the turks are there and of course you know the scale we are there. terrese.