Aly wrote:
Joey wrote in message
...
Suppose someone visited your office or home and tried to make a voice
recording using a hidden recorder.
Your only real option is to hold your meetings in the middle of field, and
for everyone to be naked.
Just think what could be done with a parabolic microphone and a
telephoto lens.
Aside from that, unless you work for MI5 or have alot of money then the
above would be far easier. If it was that important you wouldn't be asking
the question here.