Hi Mooneyes and welcome! I'm pretty new too and I'm sure you'll find this place as informative as I have.
I'm afraid I can't help you much with your question, but I'd be interested in finding out about this if anyone else can help. I seem to remember reading something that was said by the WTS, whether it was an elder's letter somebody posted to this board or a letter to the congregations or something. I'm sure it was just their way of wriggling out of any responsibility and they implied that joining the UN was done for the most upright and admirable reasons. Anyway, I seem to remember it was something pretty sickening.
I was truly amazed when I discovered the UN issue. It wasn't long ago and I still find it hard to believe that I didn't find out sooner. I must have been going around with blinkers on.
Terri