Perhaps we are silent because its none of our business, and we don't think so highly of our own myopic values we wish to push them on others. Canada has a long, long history or chastising the United States for interferring in foreign affairs yet somehow we are different due to our passive aggressive addiction to self congratulaton. We choose not to criticize China who has a long record of human rights abuses and misuses, but I guess we don't need Poland as much as we need China.