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Deeply Personal Information and the Reasonable Expectation of Privacy in Testing

NCJ Number
224705
Journal
Canadian Journal of Criminology and Criminal Justice Volume: 50 Issue: 3 Dated: June 2008 Pages: 349-366
Author(s)
David Matheson
Date Published
June 2008
Length
18 pages
Annotation
This article explores the question of what sort of personal information in general can be said to be covered by a reasonable expectation of privacy.
Abstract
This article examines the Tessling case from a philosophical perspective and discusses the cogency of the central line of reasoning that the Supreme Court of Canada employed to support its conclusion about the heat patterns (consistent with its being the site of a substantial marijuana grow op) generated from Tessling's home. Even though the article supports the Supreme Court's position that Tessling did not have a reasonable expectation of privacy in the heat patterns emanating from his house, it notes that Tessling's constitutional right to be free from unreasonable search and seizure may have been violated in other ways. If the heat patterns emanating from Tessling's home could not be considered private information because it said so little about him, it argues, it perhaps added nothing to the weight of the informants' tips; these alone were considered insufficient by the courts for a warrant. This would render the search of Tessling's home unreasonable and consequently contrary to section 24.2 of the Canadian Charter of Rights and Freedoms. Figure, references