Who is Raouf from Stolen Lives: Twenty Years in a Desert Jail and what is their importance?

Raouf was one of Malika's younger brothers. He was the only adult male among the family that was imprisoned for two decades. In many ways, this made things more difficult, as he was segregated from the others when they were moved to Bir-Jdid. The rest of the family was housed together in small groups. Raouf was alone.