those numbers supposedly corresponding to safe areas, but the reality is people don t have power or internet communication, or at least it s intermittent. and so, very often, they have no idea where to go. earlier, i spoke with our diplomatic correspondent, paul adams, injerusalem and asked what sorts of warnings the israelis are sending to the people of gaza. they re basically saying that if you are living in an area just to the east and north of khan younis, one of the largest cities in the southern part of the gaza strip, then you need to move west and get out of the way. that map you re seeing there on your screen, that red dotted line is the salahadin street, which runs throughout the gaza strip from north to south. and that area, that red dotted area is a stretch of the road that the israelis are saying palestinians should not get anywhere near. at the bottom end of that dotted line is the city of khan younis. the yellow orange line is saying this is the alternative rou