Trans-Gender issues started out as one gender being trapped in a body of the opposite gender - whether that be incorrect medical genitalia assignment at birth for those born with no outward genitalia - or for those who were "wired" to be of the opposite gender. Both of those outcomes have come to be understood, if not appreciated by the majority of Canadians (I would hope) - and people so affected can now strive to have physical sex changes, if they so choose.  Other than that - you're either a girl or a boy - you might be gay - or Bi-sexual - or simply a cross dresser - but hey, what additional "rights" are actually required?