What did the Prophet Muhammad (saw) do when he was presented with the complaint of Ibn Qauqal by the son of Said bin Al-As?
      Narrated Abu Huraira:                          I went to Allah's Apostle while he was at Khaibar after it had fallen      in the Muslims' hands. I said, "O Allah's Apostle! Give me a share      (from the land of Khaibar)."     One of the sons of Sa'id bin Al-'As said, "O Allah's Apostle! Do not      give him a share." I said, "This is the murderer of Ibn Qauqal." The      son of Said bin Al-As said, "Strange! A Wabr (i.e. guinea pig) who has     come down to us from the mountain of Qaduim (i.e. grazing place of      sheep) blames me for killing a Muslim who was given superiority by      Allah because of me, and Allah did not disgrace me at his hands (i.e.      was not killed as an infidel)." (The sub-narrator said "I do not know      whether the Prophet gave him a share or not.")