Witnesses on their way out of the org, or at least considering it, are often freaked out by "apostate" testimonies of ex-Witnesses. If you are dealing with someone like that, or you are in that situation, read some stories by former Mormons, it will help bypass the false guilt:
http://www.exmormon.org/whylft36.htm
http://www.exmormon.org/whylft26.htm
http://www.exmormon.org/whylft31.htm
http://www.exmormon.org/whylft58.htm
Kind of long:
http://www.exmormon.org/whylft70.htm
http://www.exmormon.org/whylft56.htm
http://www.exmormon.org/whylft84.htm
Randy Watters
Net Soup!