An unnamed U.S. law firm was caught up in the global surveillance of the National Security Agency (NSA) and its overseas partners in Australia, according to a newspaper report on Saturday. A top secret document obtained by former NSA contractor Edward Snowden shows the firm was monitored while representing a foreign government in trade disputes with the United States, according to The New York Times. The government of Indonesia retained the law firm for trade talks, which were under surveillance by the Australian Signals Directorate, said the report, citing the February 2013 document. The Australian agency notified the NSA that it was conducting surveillance of the talks, including communications between Indonesian officials and the U.S. law firm and offered to share the information, according to the Times.