It's worth a shot. There are a couple thousand NGO's out there, right? There has to be at least a few who would be willing to help out the cause. Heck, I will start looking up some of this information tomorrow and start making a few calls to some NGO's.
I think that this is an excellent idea. I believe that in 1992 the DPI published a letter of NGO's recently associating with it. If one could get the paper-work from one of these other NGO's which appear listed then the original DPI paperwork (probably 1991) should be the same as that filled out by the WT, even for a different group not listed on the letter. But the 1992 letter would be a great place to start, because it lists groups known to have filled out DPI paperwork at the same time as the WT. Then you can show the witnesses the DPI paperwork that NGO's who wished to "associate" with DPI had to fill out at the same time as the WT Here is the letter:http://www.randytv.com/secret/feb92dpia.jpgSince these groups were newly associating with DPI in 1992, then they stand a good chance of also being relatively new NGO's. Getting both the NGO and later DPI paperwork from one of these groups would be just as good as getting blank forms.