The meeting was not wiretapped; had it been, the agency might have uncovered the plots that culminated in the bombing of the Cole and the September 11 , 2001 attacks.
Then, when eavesdropper is not wiretapping the source S i, the message sent from the source S i is secure, and the secrecy rate for the source S i to the destination D i is given as R i, 0 S = log 2 1 + P 0 h sd i 2 / σ 2, 0 + ≜ log 2 1 + P 0 γ sd i. (3).
It certainly wasn't wiretapping".
The paper said the NSA wasn't wiretapping the calls and listening to the content, but was compiling extensive lists of who called whom, and when they called them.
The NSA ultimately decided not to wiretap the member of Congress because, you know, it's illegal.
What IMP (and the also-proposed installation of deep packet inspection equipment at ISPs) enables is not just wiretapping but very specifically warrantless wiretapping.
"The reality is that I heard about it from his own people, not by wiretapping him," Mr. Huddle said.
Unlike other recent insider trading cases, however, the government does not have wiretaps or other consensual recordings to show how the tips made their way to Mr. Chiasson and Mr. Newman.
The key prosecution witness, it later turned out, was an FBI informant inside the Panthers and a bitter rival of Pratt, while it later emerged that the FBI had – and did not disclose – wiretapping evidence confirming that Pratt was in Oakland, 400 miles away from Santa Monica, when the crime was committed.
Not unwarranted wiretapping, waterboarding, extraordinary rendition, or the denial of habeas corpus.
