From: Jim Dixon If you see a guy skulking in a dark alley with a gun, a knife, and a large club, do you debate whether he is of necessity about to use them? ........................................................................... No, but maybe he wouldn't be planning to use them on *me*. Maybe he was chasing a burglar or pedophile; maybe he was in danger of being abducted by little green men from Mars; how would *I* know what he was doing out there in full armor? I could watch and wait, with my cam-corder ready in case anything really interesting really happened. Blanc [Unoffical Job-related Disclaimer: I confess . . . . . . . that I am not yet ready to confess.]