Ontario to break up Peel Region in 2025, but mayors signal it could be a nasty divorce

From left to right, Brampton Mayor Patrick Brown, Mississauga Mayor Bonnie Crombie and Caledon Mayor Annette Groves shared their concerns and optimism about the province's decision to break up Peel Region during a news conference Thursday. Clark announced the bill at a news conference alongside Mississauga Mayor Bonnie Crombie and Brampton Mayor Patrick Brown. WATCH | Caledon Mayor Annette Groves is optimistic about the process:Annette Groves, mayor of Caledon, also said she believes everything will be worked out. Regional by-laws and the disentanglement of regional services. Peel Region was created in 1974 by the government of former premier Bill Davis.