John, I'm sure you must be getting rather fed up of the constant rave reviews--but, you only have yourself to blame -each succesive post from you is a delight to read; therefore, kudos..yet again! :-) This one is particular, brought back some memories- I spent some time in Kolkatta (Calcutta..however they spell it these days :-)) and went on a field trip to Jamshedpur and Assansol...seems like light years ago :-) Cheers. ********************* Anon!!! :-) It's been ages I know, but for the last two days, I've been littering Sajha with messages trying to find out how things are with you (check the old Nelson thread)..I know you were in a period of self reflection so hopefully things turned out as you had hoped? :-) You take care.