What, if any, stories did you ever hear about the actual camp building? Im sure ive read stuff about tunnles and the depth of the main building but i cant remember where to look. The only reason i ask is that ive been watching a programme on uktv history about the tunnels around Berlin and other parts of Germany (Sad fook I know) but it does look interesting. What did you hear about the place? What did you know? Personally, i got told the building went as deep as was high and that it was flooded soon after the end of WWII after divers went in to see what was in there.