effort being made to try to get more civilians away from the front lines in mosul? >> well, wolf, that's really the crux of the problem. there's really nothing that can be done given as you saw in that report there the fact that isis does not allow civilians to leave. and this means that the iraqi security forces, despite the fact that they have been trying to tell si vil yacivilians to s from areas that the fighters are gathering in, that's impossible because the fighters are using civilian homes to fight the iraqi security forces as they push forward. every single explosion that we hear and see, you can be fairly certain that it's happening either next to or directly targeting some sort of a building and the vast majority of them, especially in this last chunk of territory that isis controls, they have families hiding in them. the united nagtions is estimatig they believe around 100,000 children are still living in very dangerous circumstances in