It is not so much about her grandfather. It is about her who has been lying about his "activities" during the WWII, trying to whitewash it, and blaming Russia, being bias against Russia. I hope you do not think that only the Ukrainians live in Canada and non of the Russians. So how a ministry of MY country could be a lair, a supporter of her Nazi ancestor (hiding that fact means she shares his views), support Ukraine in its Civil war against  its own people in the East and blame Russia for nothing?