Famine and conflict can either be prevented, or the impact minimised, if institutions and mechanisms of good governance are in place

Amidst competing claims for emergency aid, averting tragedy in east and southern Africa must be a priority.

The UN says famine is set to spread to two new southern Somali regions with millions of people reeling from extreme drought.

China has said it was paying "close attention" to a disastrous famine in the Horn of Africa after top US House Democrat urged it to do more.

Somali refugees are falling victim to rape and assault as the region endures its worst drought in over 60 years.