EXCLUSIVE, his first American interview. For many years now piles of a very fine-grained white powder have been appearing in conjunction with a number of strange events around Robbert van den Broeke of Holland. The first incident occurred in 1997 when a large light-ball suddenly appeared, rotating outside the balcony of Robbert's bedroom. When it was gone there were burn marks left on the overhanging eaves & the outsides of the balcony doors--and the white material was splashed on the balcony floor. This event was the impetus behind BLT's introduction to Robbert and his family. Nancy Talbott will be on to share her research on this incredible case.