1.   But a guerrilla war continued with the Saharawis and their national liberation front, known as the Polisario.

2.   The original kidnappers are replaced by a second, radical political gang that Santini is using to keep the liberation front under his control.

3.   Maoists are also courting ethnic leaders, including the Khumbuan and Limbuan liberation fronts in the eastern hill districts.

4.   Nur said the Ethiopian government had arrested hundreds of supporters of the liberation front, including clan elders and students.