Quoting from this site:
Reversing itself, the Defense Department says an espionage report it produced that warned about Canadian coins with tiny radio frequency transmitters was not true.
The Defense Security Service said it never could substantiate its own published claims about the mysterious coins. It has begun an internal review to determine how the false information was included in a 29-page report about espionage concerns.
Them Canadians. Always trying to undermine us.
Mark my words. They’re a sneaky bunch.
Maybe we should attack first.