dr. witten explains.eveloping countries where the governments and did not have to analyzese properly these corporations. very cheap forgery excepted anti-american forgeries -- acce pted anti-american forgeries are accepted. damaging the most measures of disinformation occurred in ghana where the number two man in the government held a press conference and waved a document around and said i have the proof. this document a report in the west german embassy of a conversation with the american ambassador where he explained how and why the americans were going to overthrow that a government. this led to a sharp between ourn governments. eventually they accepted the west german expedition of why this was a -- west german explanation of why this was a fake document. announcer: they were not the only forgeries. >> at this time the east german intelligence service started a worldwide campaign to undermine, to paralyze operations of cia and they came up with the incentive to publish a book called who is who in the