WASHINGTON – The National Security Agency was involved in the surveillance of an American law firm while it represented a foreign government in trade disputes with the United States, the New York Times reported in a story based on a top-secret document obtained by former NSA systems analyst Edward Snowden.
The February 2013 document shows that the Indonesian government had retained the law firm for help in trade talks, the Times reported in a story posted on its website Saturday. The law firm was not identified in the document, but the Chicago-based firm Mayer Brown was advising the Indonesian government on trade issues at the time, according to the newspaper.
The document itself is a monthly bulletin from an NSA liaison office in Canberra, the capital of Australia. The NSA’s Australian counterpart, the Australian Signals Directorate, had notified the NSA that it was conducting surveillance of the talks, including communications between Indonesian officials and the American law firm, and offered to share the information, the Times reported.
Liaison officials asked the NSA general counsel’s office, on behalf of the Australians, for guidance about the spying. The bulletin notes only that the counsel’s office provided clear guidance and that the Australian eavesdropping agency has been able to continue to cover the talks, providing highly useful intelligence for interested U.S. customers, according to the Times story.
In statements to the newspaper and The Associated Press, the NSA said it does not ask its foreign partners to undertake any intelligence activity that the U.S. government would be legally prohibited from undertaking itself.
Duane Layton, a Mayer Brown lawyer involved in the trade talks, told the Times that he did not have any evidence that he or his firm had been under scrutiny by Australian or U.S. intelligence agencies.
I always wonder if someone is listening, because you would have to be an idiot not to wonder in this day and age, he said in an interview with the newspaper. But I’ve never really thought I was being spied on.
The NSA is prohibited from targeting Americans, including businesses, law firms and other organizations based in the U.S., for surveillance without warrants, the Times reported. Intelligence officials have repeatedly said the NSA does not use the spy services of its partners in an alliance of intelligence operations to skirt the law.
The Times reported that the NSA can intercept the communications of Americans if they are in contact with a foreign intelligence target abroad. The U.S. agency is then required to follow minimization rules to protect their privacy, such as deleting the identity of Americans or information that is not deemed necessary to understand or assess the foreign intelligence, the paper reported.
Most attorney-client conversations do not get special protections under American law from NSA eavesdropping.