The new episode of Spacing Radio continues with our look at the Rules of the city (to complement the release of our new magazine issue) as producer Mieke Anderson examines the arcane permit process in Toronto. Reporter Sarah Bridge sits down with internationally renown architect Jack Diamond to discuss the success and failures of renovating Toronto’s Union Station. And Montreal correspondent Adam Bemma explores the Berri Square (see series of posts on SpacingMontreal.ca), one of the city’s most socially challenged neighbourhoods.