High school story: what’s missing?

CBC has a piece about a public high school sharing space with a private one, but leaves out the central point: is the private school paying the EMSB, and is that why the EMSB is relatively unconcerned about inconveniencing and possibly impoverishing its own students?

I went to Marymount back when it was in a much bigger building, from which it was displaced to make room for a francophone school (St-Luc, with which it traded places). There are so many fewer anglo students now that the move made sense. In this case, though, it sounds like poorer students are at risk of being pushed aside in their own school building by kids whose parents can afford to pay.