Nothing was known, but the object of the journey of Charles to Scotland had failed. He had thought of collecting upon the spot such proofs of the correspondence of the English malcontents with the Covenanter chiefs of Scotland that the judges could not help declaring guilty of high treason those leaders of the Commons who had caused, by their intrigues, the invasion of their country. He intended to hurl against them the accusation which Strafford had not had time to prepare. The hopes of the king were sustained by his correspondence with a young and impetuous nobleman, the Earl of Montrose, formerly attached to the Covenant, but who had now given himself up body and soul to the royal cause. In Scotland the king had found Montrose in prison, suspected by Argyll; but the prison bolts were drawn now and then. Montrose had come by night to see Charles; he had inspired him with some uneasiness concerning Hamilton and Argyll, asserting that their papers would furnish the proofs which the king sought. The arrest of the two noblemen was agreed upon, when the latter frustrated the scheme by publicly quitting Parliament and the city. Far from ridding himself of them, Charles was compelled to load his enemies with favors: Hamilton was made a duke, Argyll a marquis, Lesley, the general of the Scottish troops, became Earl of Leven. But these indications did not deceive Hampden; he knew all, and informed his London friends of the fact. The period of adjournment of the Houses was drawing to an end. {73} Great was the terror among the Parliamentary leaders when the proof was forthcoming of the vindictive rancor of the king. They consulted with uneasiness upon the conduct to be observed. The Scottish Parliament had wisely suppressed the affair. The English Parliament could not make use of it to agitate the people. Ireland undertook this task.