this as a rule of engagement, but the years of setting up the rules, and they abide by the rules of engagement with the afghan forces and the taliban and put the facts on the table t, and if your interpretation of the rules of engagement has changed, then we have to reassess if we can operate in that the environment. they go into the war zones to help people in the war zones with the eyes wide open. these are doctors who are often been in the professions for many years and decades, and they don't do it lightly. and doctors without borders are operating in syria. and say a russian plane strikes a doctors without borders hospital tomorrow, and the russi russians said, you know what, don't worry, we will investigate it, and that is what the doctors without borders are feeling the situation they are faced with. this investigation has to be independent, and has to be with