Language in Saskatchewan
Correct me if I'm wrong, but my understanding is that the 1988 Mercure decision held that Article 110 of the  North West Territories Act determined that Saskatchewan was bilingual.  In a context in which jurisdiction over language rights not specified by the Charter is undetermined, this means a conflict between Bill 2 and the North West Territories Act exists.  From the CanLII website:  "Article 110 embodies procedural rules that give rights to individuals and, in fact, those rules are to some extent framed in terms of rights.  They are language rights or language guarantees as all the cases in this Court from Jones to Société des Acadiens make clear.  Section 110 was not entrenched after the Saskatchewan Act was passed.  This, like the continuation of s. 110, is entirely in accord with the legislative history of these provisions.  Many of the questions raised about the reach of the protections like those accorded under s. 110 have already been determined in recent cases before this Court either under s. 133  of the Constitution Act, 1867, s. 23 of the Manitoba Act, 1870, or ss. 16-18 of the Charter.  All of these provisions are differently drafted but they use similar expressions and there has been a marked tendency to give them a similar interpretation.  Section 110 was obviously modelled on s. 133.  The language rights accorded by s. 110 are substantially the same as those accorded under these other provisions: R. v. Mercure, 1988 IIJCan 107 (C.S.C.), [1988] 1 S.C.R. 234; Paquette v. A.G. Canada and A.G. Alberta, 1990 CanLII 37 (S.C.C.), [1990] 2 S.C.R. 1103."
Given all this, what can we say with authority about what the official language(s) in SK is (are)?  I'm not a lawyer, but I'm concerned that the article accurately reflect the legal reality.