 In an e-mail sent to a woman from his work address, he writes that he wanted to "test the limits", knowing that he was "always running the risk of finding myself in a blackmail situation".In June 2006, chief prosecutor Ulf Forsberg in Uppsala decided not to press charges with Stigsson over negligence with regard to secret documents, a crime that is considered a threat to national security.Police found 300 documents in Stigsson's home, out of which 70 were classified, but Forsberg was not able to prove that any of the information contained in the documents had been disclosed to a third party.