China-Canada standoff worsens with new arrest

The World

China says it has detained a second Canadian on suspicion of endangering national security. But most observers see it as retaliation for Canada arresting a Chinese executive earlier, at Washington's request. Host Carol Hills finds out more details from Emily Rauhala of the Washington Post.

Sign up for our daily newsletter

Sign up for The Top of the World, delivered to your inbox every weekday morning.