...that did exist; lack of accountability; lack of adequate supervision, etc etc - all essentially 'people' and managementissues - not purely technical ones. Just read the Poynter review or any of the other aftermath follow-ups from major...
http://www.computerweekly.com/blogs/david_lacey/2009/03/yes_we_can.html
...just in implementing asset tracking with bar codes, which is relatively simplitic compaired to the potentential data managementissues with RFID. It will be a big challenge, but some advantages are that it may be less labor intensive than tracking...
http://www.computerweekly.com/blogs/RFID-blog/2007/08/managing-the-data.html