The captors themselves were ashamed of their spoil. England received an armament which had been taken from a people who were not our enemies, and by an attack which was not war, with more misgiving than applause. In Europe the seemingly unprovoked assault upon a weak neutral State excited the utmost indignation. The British Ministry, who were prevented from making public the evidence which they had received of the intention of the two Emperors, were believed to have invented the story of the Secret Treaty. The Danish Government denied that Napoleon had demanded their co-operation; Napoleon and Alexander themselves assumed the air of indignant astonishment. But the facts alleged by Canning and his colleagues were correct. The conspiracy of the two Emperors was no fiction. The only question still remaining open--and this is indeed an essential one--relates to the engagements entered into by the Danish Government itself. Napoleon in his correspondence of this date alludes to certain promises made to him by the Court of Denmark, but he also complains that these promises had not been fulfilled; and the context of the letter renders it almost certain that, whatever may have been demanded by Napoleon, nothing more was promised by Denmark than that its ports should be closed to English vessels. [142] Had the British Cabinet possessed evidence of the determination of the Danish Government to transfer its fleet to Napoleon without resistance, the attack upon Denmark, considered as virtually an act of war, would not have been unjust. But beyond an alleged expression of Napoleon at Tilsit, no such evidence was even stated to have reached London; and the undoubted conspiracy of the Emperors against Danish neutrality was no sufficient ground for an action on the part of Great Britain which went so far beyond the mere frustration of their designs. The surrender of the Danish fleet demanded by England would have been an unqualified act of war on the part of Denmark against Napoleon; it was no mere guarantee for a continued neutrality. Nor had the British Government the last excuse of an urgent and overwhelming necessity. Nineteen Danish men-of-war would not have turned the scale against England. The memory of Trafalgar might well have given a British Ministry courage to meet its enemies by the ordinary methods of war. Had the forces of Denmark been far larger than they actually were, the peril of Great Britain was not so extreme as to excuse the wrong done to mankind by an example encouraging all future belligerents to anticipate one another in forcing each neutral state to take part with themselves. [Napoleon's demands upon Portugal.]