I would point again to the one about “Understanding of Canada’s social and cultural fabric and a sensitivity to the issues relevant to the diversity of the Canadian population”. In the criteria from 2007 there were brackets, with a number of additions: racial, cultural, linguistic, sexual orientation, etc. The selection committee did not feel it was necessary to elaborate in that kind of detail since it could have gone on at some length. But that criterion is meant to cover the type of competency you were discussing.
On June 21st, 2011. See this statement in context.