Given that "secret agent employed by the gov't" is by far the most common usage of "secret agent", anyone fluent in English would parse the original warning as "government surveillance performed by secret agents". That isn't to say that I agree with the complaint, but your comment makes no sense.
-_- my bad. I guess the fact that I took it seriously is testament to the fact that that kind of statement (said in all seriousness) is pretty common these days.
Given that "secret agent employed by the gov't" is by far the most common usage of "secret agent", anyone fluent in English would parse the original warning as "government surveillance performed by secret agents". That isn't to say that I agree with the complaint, but your comment makes no sense.