 And that report from Lucy Williamson. Well, the UN says conditions for Palestinians in the northern Gaza Strip are now unbearable, following a flare-up in fighting there. The Israeli military has been using warplanes, tanks and drones in the area for three days now. It's one of those places where Hamas seems to have shown a capacity to regroup in areas once considered cleared by the IDF. Louise Wateridge is a spokesperson for UNRWA, the UN agency...