The trouble brewing for the settlement was freely discussed among the Nor'westers. About the middle of March 1816 Alexander Macdonell sent a note to Duncan Cameron from Fort Qu'Appelle. 'A storm is gathering in the north,' declared Macdonell, 'ready to burst on the rascals who deserve it; little do they know their situation. Last year was but a joke. The New Nation under their leaders are coming forward to clear their native soil of intruders and assassins.' A few words written at the same time by Cuthbert Grant show how the plans of the Bois Brûlés were maturing. 'The Half-breeds of Fort des Prairies and English River are all to be here in the spring,' he asserted; 'it is to be hoped we shall come off with flying colours.' Early in 1816 Governor Semple, who had been at Fort Daer, returned to Fort Douglas. Apparently he entertained no wholesome fears of the impending danger, for, instead of trying to conciliate his opponents, he embittered them by new acts of aggression. In April, for the second time, Colin Robertson, acting on the governor's instructions, captured Fort {87} Gibraltar. Again was Duncan Cameron taken prisoner, and this time he was held. It was decided that he should be carried to England for trial. In charge of Colin Robertson, Cameron was sent by canoe to York Factory. But no vessel of the Hudson's Bay Company was leaving for England during the summer of 1816, and the prisoner was detained until the following year. When at length he was brought to trial, it was found impossible to convict him of any crime, and he was discharged. Subsequently Cameron entered a suit against Lord Selkirk for illegal detention, asking damages, and the court awarded him £3000. Shortly after Colin Robertson had departed with his prisoner, Governor Semple decided to dismantle Fort Gibraltar, and towards the end of May thirty men were sent to work to tear it down. Its encircling rampart was borne to the river and formed into a raft. Upon this the salvage of the demolished fort--a great mass of structural material--was driven down-stream to Fort Douglas and there utilized.