sentences:  Although Laskin did not explicitly reject the categorization of decisions as administrative or judicial, he extended some of the rules of natural justice into administrative decisions, holding that there is a "general duty of fairness" even in administrative decisions.In the result, the decision of the Board of Commissioners of Police was quashed and costs were awarded to Nicholson.The content of the general "duty of fairness" was clarified by the Supreme Court of Canada in "Baker v. Canada (Minister of Citizenship and Immigration)", where the Court set out a test for determining when certain procedural protections are required.