Six months on from the start of the war, the BBC's international editor Jeremy Bowen returns to a kibbutz in Israel - Nir Oz - that was among the sites hit hardest by Hamas on 7 October.

Israeli air strikes took out several top Hamas commanders this week, including Majdi Aqilan, deputy commander of a battalion responsible for the October 7 massacre at Kibbutz Nahal Oz, the Israeli ...