Thousands more child soldiers recruited in South Sudan: IGAD military monitors

Warring factions in South Sudan have abducted as many as a thousand more children, forcing them to fight as soldiers, military monitors said Thursday.

The U.N. children's agency UNICEF estimates there are at least 13,000 child soldiers fighting in the country, and said last week that fighters have carried out horrific crimes against children.

Child soldiers in South Sudan (seen above) are a common sight

Recent attacks against children include castration and left to bleed to death, gang rape until death, tying children together and slitting their throats, and thrown into burning houses.

The IGAD report also said government troops deliberately fired on some 30,000 civilians sheltering in a U.N. peacekeeping base in Upper Nile's state capital Malakal in May.