Somali famine: Families 'flee child conscription

Some Somalis have fled to Ethiopia for fear their children may be forcibly conscripted by Islamist insurgents, a UN refugee official has told the BBC.The UNHCR's Alison Oman said some mothers at refugee camps in Ethiopia told her they left Somalia as they had nothing left to buy-off the militants.Al-Shabab controls most of south and central Somalia, including two large regions worst affected by