Famine looms in Sudan as a result of what has been called 'a forgotten war'. Our reporter gains rare access to the front line city of Omdurman near the capital Khartoum, and we hear from the UN's humanitarian coordinator in Port Sudan.

Also in the programme: a senior Haitian journalist tells us Haiti may need to engage with gang leaders to achieve any lasting peace; and a visibly emotional Irish Taoiseach Leo Varadkar announces he is stepping down.

(IMAGE: People hold pots as volunteers distribute food in Omdurman, Sudan, September 3, 2023 / CREDIT: REUTERS / El Tayeb Siddig)