Miles of Plancy was briefly "bailli" or regent during Baldwin IV's minority. Miles was assassinated in October 1174, and Count Raymond III of Tripoli, Amalric's first cousin, became regent. It is highly probable that Raymond or his supporters engineered the assassination. Baldwin reached his majority in 1176, and despite his illness he no longer had any legal need for a regent. Since Raymond was his nearest relative in the male line with a strong claim to the throne, there was concern about the extent of his ambitions, although he had no direct heirs of his own. To balance this, the king turned from time to time to his uncle, Joscelin III of Edessa, who was appointed seneschal in 1176; Joscelin was more closely related to Baldwin than Raymond was, but had no claim to the throne himself.