The Walrus Talks VideosArrival of the FittestCanada’s crime rate is dropping as immigration increases. Is there a connection? June 30, 2011October 16, 2019 - by Smithsonian ChannelSmithsonian Channel Updated 22:33, Oct. 16, 2019 | Published 9:50, Jun. 30, 2011This article was published over a year ago. Some information may no longer be current. Smithsonian ChannelSmithsonian Channel is a commercial-free network in Canada featuring exclusive, award-winning programming that entertains and inspires.