In addition to his old friends and intimates, he had asked for twenty of the leading men of the State as advisers on public affairs. Of all these he spared hardly two or three; the others he destroyed on one pretext or another, iacluding Aelius Sejanus, whose downfall involved the death of many others. This man he had advanced to the highest power, not so much from regard for him, as that he might through his services and wiles destroy the children of Germanicus and secure the succession for his own grandson, the child of his son Drusus.