In the same year, Somerled is recorded to have participated in a coup d'état against his brother-in-law, as the Chronicle of Mann relates that, Thorfinn Ottarsson, one of the leading men of the Isles, produced Somerled's son Dugald (d. after 1175), as a replacement to Godred's rule [REF].
At about the time of the partitioning of the Isles, Malcolm IV was reconciled with Malcolm MacHeth (d.