>Who's there? Why are they there? What's the purpose of the facility?
Exactly. That is what makes it so worrying - the complete secrecy.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
