Putin: Snowden 'shifting position' on meeting asylum conditions

Putin had said earlier that Snowden would have to "stop his work aimed at harming our American partners" if he wanted to stay in the country. That reportedly prompted Snowden to withdraw an asylum request in early July.

But on Friday, Snowden reportedly said that he will not harm the United States in the future.

Over the weekend, a journalist who first published the leaked documents said that Snowden has more damaging information that could be a "nightmare" for the U.S. government.