Section 98 refers to a clause in the Canadian Criminal Code that was enacted in 1937, allowing for the arrest and detention of individuals involved in sedition or promoting the overthrow of government by force. This provision was part of the government's response to the rise of labor unrest and political radicalism during the 1930s, specifically targeting left-wing organizations and movements. The implementation of Section 98 reflects broader political tensions and responses during a time of economic hardship and social change.