Shortly after this declaration the Chevalier declared Colonel Hay to be his Secretary, and created the favourite Earl of Inverness; between whom and the Earl of Mar an antipathy, which had now become open hostility, prevailed. "The Duke of Mar," wrote the Earl of Inverness to Lockhart, "has declared himself my mortal enemy, only because I spoke truth to him, and could not, in my conscience, enter into his measures nor approve his conduct, tho' I always shunned saying any thing to his disadvantage, but to the King alone, from whom I thought I was obliged to conceal nothing."[169] With respect to the treachery towards Atterbury, the justification of Lord Mar rests upon the testimony of Colonel Dillon, and other persons who saw the Earl's letter to Carteret. It is also certain that James accorded his approval to Mar's conduct in that affair. No positive intention of mischief can be made out against Mar; but his habit of rarely acting a straightforward part, his insatiable love of interference, and his mistaking cunning for policy, brought upon him the mournful indignation of the exiled Atterbury, and fixed upon him a grave imputation which it were almost impossible to wipe away. Another charge brought by Atterbury against Lord Mar, was his advising James to barter his pretensions to the Crown for a pension. But this accusation is refuted by the two letters, of which vouchers are given in the Lockhart Papers, on which the allegation is founded. These letters were written from Geneva to the Prince and to Colonel Dillon.[170] Lastly, Lord Mar stood charged with a scheme, discovered to Atterbury by Lord Inverness, for the restoration of the Stuarts, which, under pretence of replacing them on the throne, would for ever have rendered that restoration impracticable. From this allegation Lord Mar justified himself by referring to the scheme itself, which he was declared to have laid before the Regent of France with the intent to ruin James. Of this scheme, the two main features were, first to re-establish the ancient independence of Scotland and Ireland: secondly, that a certain number of French troops should remain in England, and that five thousand Scots, and as many Irish troops, should be sent to France and kept in pay by the French King, for a certain number of years. There is certainly a great deal of Mar's double policy, his being all things to all men, in such a scheme. He declared, however, and proved that he acquainted James with his plan in confidence, and that Colonel Hay sent a copy of it to the Bishop of Rochester. Little as one can approve of Mar's conduct, it is manifest that, by a deeply-laid intrigue, it was resolved for ever to uproot him from the confidence of James.