To use terminology that`s well known , i would say i think there is a 20% chance Burisch is telling the truth , with a 90% probability of that being correct
It`s a fantastic story and i belive parts of it to be possibly true , but it`s easy to get caught up in the story and forget the man telling it..... He don`t come across as credible to me.
Not because what he says , but how he say it and body language. I`m no pshycologist so i just go by intuition there , but wonder how an experienced pshycologist would think about that.
Here is the link to the article that`s very critical on him
http://www.ufowatchdog.com/burischdirtbag.html