I'd like to say having worked in both Canada and New Zealand over 18 odd years now and I've never seen anything like this also. I read these articles and I'm simply stunned. I keep wondering what the heck is going on in companies/cultures/environments for these things to happen.
Every time I read an article along these lines I feel even more grateful to work in environments where there haven't been glass ceilings, hiring is on merit and the workplaces are incredibly diverse.