diabetes could be traced back to hunter gatherer tribes. it won t necessarily lead to new treatments but that would be the long term goal. the time is 18.20. our top story this evening. the prime minister promises justice and compensation for all victims of the post office scandal by the end of the year. coming up: the 103 year old former naval officer who s planning her first visit to normandy on the anniversary of the d day landings and on bbc london, victims of the post office scandal the acton family still fighting for compensation after years of trauma and life in the slow lane how london has once again topped a poll of slowest cities to drive in. a week after widespread flooding across large parts of england and wales, the clean up continues for many.