Scale the problem is massive. And i think here, displacement is the real issue. When you have that many hundreds of thousands of people moving whilst under attack, you can try to move towards safe zones, but are they actually safe Public Health Zones . That requires thinking about things like water, food, medical care, sanitation, clean water, Infectious Disease Outbreaks these are concerns that will take more lives than bullets and bombs. Professor, thank you very much for being with us. And we should say that israel repeatedly claims it does not target civilians or aid workers, and they are unfortunate casualties around the world. Around the world and across the uk, this is bbc news. Lets look at some other stories making news here in the uk. Two men have beenjailed for life for the murder of a 14 year old girl in West Dunbartonshire in 1996. Robert obrien and Andrew Kelly arranged to meet Caroline Glackun and then repeatedly punched, kicked, and threw bricks at her. A woman has also been found guilty of the murder,