Seeing as Canada has no protection for the unborn, and that Prime Minister Harper has said he will not allow pro-life legislation to come to the floor, that should have been a topic of discussion.
UPDATE July 13th***
From Lifesite News
Pope Addresses PM Stephen Harper on Life, Marriage, and Family
According to the Vatican communiqué issued after the meeting, "With regard to Canada, the conversation involved ethical values, the defense and promotion of life, marriage and family."
Harper, who called the meeting an "honor," did not explicitly mention life or family issues in his statement after the audience. According to Harper, the twenty-minute conversation addressed "a number of important issues, including human rights and an ethical response to the global economic crisis."