Thank you, Madam Chair.
Thank you to the witnesses for sharing their insights today.
This is a very serious issue.
I have three questions, and I'll start with the easiest one.
Mr. King, in response to a fellow member's question, you said that China, North Korea, Iran and Russia were the top four countries responsible for political interference on social media.
I know most of our questions have focused on China, but can you tell us briefly what the other countries are doing? Is it the same thing that China is doing, or is it different? Is there a difference quality-wise in their unwanted interference?