Novosad and Habsburg were held and interrogated in the Soviet MGB jail in Baden bei Wien. Against both of them opened one for two criminal case which to this day kept in the Kiev archive. Later Roman was recollecting that "relationship to Wilhelm Habsburg as for chekists was quite proper", which leads to assume that he was not tortured. About relationship them to himself Novosad wrote nothing. The Archduke was given a personal plate for food, while other arrested of the jail had one plate for two.