Israel says it has begun 'preliminary actions' of a planned ground offensive to capture and occupy all of Gaza City. It comes as sixty thousand reservists are called up to bolster the operation which is expected to last until next year. Meanwhile, the Israeli government also approves a highly contentious plan for a new settlement near Jerusalem which would cut the occupied West Bank in two. We hear an Israeli and Palestinian perspective. Also: aid agencies in Somalia have raised the alarm over a dramatic rise in diphtheria, and a new superfood for bees to help protect them from climate change.