Brock Citizen  The Brock Citizen is a weekly, community newspaper in Cannington, Ontario, Canada, that was established in 1996 combining the "Beaverton Express", the "Cannington Gleamer" and "Sunderland Sun" newspapers. It is one of three newspapers in the Kawartha Division of Metroland Media Group, a subsidiary of Torstar which publishes newspapers across Ontario. The "Brock Citizen" has a circulation reaching 5,600 homes. The current publisher is Dana Robbins, and the editor-in-chief is Marcus Tully. The "Citizen" prides itself in being 'The Voice of Brock Township', serving Beaverton, Cannington and Sunderland and surrounding area. While the paper is delivered on Thursdays, any breaking news is posted any day on MyKawartha.com  Old issues of the "Brock Citizen" ranging from 1996–2000 are available at the Cannington Public Library. Some issues are available on microfilm as well.