Who is Adherbal from The Jugurthine War and what is their importance?

Adherbal is another son of Micipsas and joint heir to his kingdom. He spends his time warning the Roman government of Jurgutha's intentions, but finds himself only speaking to corrupt officials bribed by Jurgutha. He gains large support within Numidia against Jurgurtha, and the Roman government split the nation between him and his adopted brother. Unfortunately, Jurgurtha's supporters are far more warlike and quickly have Adherbal and his army on the run. Eventually Jurgurtha tortures Adherbal and kills him. His death partly leads to a change in the Roman government.