Here is a classic example of why open government is so important, and why we all need to be accountable and take action when required.
Canadian examples of something similar - Radarsat 2 -
http://serendipityoucity.blogsome.com/2008/03/23/30-day-reprieve-radarsat-2/, 2 scientists quit MDA to protest the sale
Where a city does not want to share data in a report because the results are controversial -
http://datalibre.ca/2011/09/21/open-data-open-city-mckellar-park-highland-park-westboro-area-traffic-management-study/
When citizens have to take government to court to get data -
http://www.ecojustice.ca/media-centre/press-releases/court-victory-forces-canada-to-report-pollution-data-for-mines