Technology Daily on Friday reported on Fox News Channel's copyright complaint against Republican presidential hopeful John McCain, who used a snippet from last week's GOP debate in a campaign advertisement.

The Arizona senator claims that the "fair use" principle of copyright law entitles him to use the video from the Fox-sponsored event and his team said it will not stop running the 30-second spot.

Read more about the controversy in the PM Edition and follow the jump to read the cease-and-desist letter sent to the McCain camp by Fox.