text:  Welcome back to part two of the History Hour with Max Pearson. Still to come, we'll be looking at how a single election back in the 1990s threw such a spanner into the works of Canada's one-time governing party that it never recovered. But first, another example of the utterly ruthless leadership of Joseph Stalin in the Soviet Union of the 1930s. This is from the Republic of Georgia, where Stalin carried out his most severe purge of suspected opponents. It became known as the Great Terror.