Andrew Dutney addressed this issue well at last year's May McLeod memorial lecture (at UTC in Sydney). http://nsw.uca.org.au/boe/resources/maymacleod2003.htm
Worth a read! Judy ------------------------------------------------------ - You are subscribed to the mailing list [EMAIL PROTECTED] - To unsubscribe, email [EMAIL PROTECTED] and put in the message body 'unsubscribe insights-l' (ell, not one (1)) See: http://nsw.uca.org.au/insights-l-information.htm ------------------------------------------------------
