Dominion Police
The Dominion Police Force was the federal police force of Canada between 1868 and 1920, and was one of the predecessors of the Royal Canadian Mounted Police. It was the first federal police force in Canada, formed the year following the Canadian Confederation to enforce federal laws and perform policing duties for the Federal Government of Canada. On 1 February 1920, the Dominion Police was merged with the North-West Mounted Police to form the Royal Canadian Mounted Police as the new federal police force of Canada.
North-West Mounted Police
Instead, in December 1918 Borden reorganized the federal Canadian security system by splitting the policing of the country geographically, with the mounted police running the western half and reporting to the President of the Privy Council, and the Dominion Police running the eastern side, under the oversight of the Minister of Justice. The establishment of the mounted force was to be permanently kept at 1,200 men, creating a huge demand for manpower: those members of the force still serving in Europe and Siberia were ordered to return. The police began to recruit new networks of secret agents, whom Perry tasked to investigate "foreign settlements" to identify "the least indication of Bolshevik tendencies and doctrines", and the force embraced new laws allowing for the deportation, without trial, of immigrants suspected of holding extremist views. The police's operations were well run, although no significant evidence of any Bolshevik plot was actually discovered.