Craig Nottingham wrote:

In addition a thought that many people are overlooking- the wiretap chip transmissions of encrypted data would make a perfect envelope for the transfer of more secure information encrypted with powerful encryption schemes. There would be no easy way to tell the diffence between pre-encypted transmissions and wiretap chip encrypted conversation.

If I was the LE and unwrapped a Privacy Clipper wrapper and found further encryption, I'd know I had found "probable cause" to... -a2.