Chris Stratton wrote in message <7dehgi$ekh14@atbhp.corpmel.bhp.com.au>... >Ron BEST wrote in message ... >>WHY is it "definitely a tunnel"?? Because it was bored? >Yes. There is obviously not a lot to do down there. Not a lot of nightlife. I would get bored too. (Sorry, I HAD to sya that!) DaveP