Yet in his twilight years, the question of what happens to the Murdoch media dynasty still seems vexed as ever – a ceaseless family struggle. His children are at odds, not least over Fox News. Lachlan Murdoch, his elder son, is heir apparent. But the succession question somehow still remains open. A battle over the family trust, which holds the shares in News Corp and Fox, looms once Rupert Murdoch relinquishes his grip. None of the children have the votes to exert control alone.