You will learn how your cooperation is sabotaged:
(1) Insist on doing everything through "channels." Never permit short-cuts to be taken in order to expedite decisions.
(2) Make "speeches." Talk as frequently as possible and at great length. Illustrate your "points" by long anecdotes and accounts of personal
experiences. Never hesitate to make a few appropriate "patriotic" comments.
(3) When possible, refer all matters to committees, for "further study and consideration."
Attempt to make the committees as large as possible — never less than five.
(4) Bring up irrelevant issues as frequently as possible.
(5) Haggle over precise wordings of communications,
(6) Refer back to matters decided upon at the last meeting and attempt to re-open the question of the advisability of that decision.
(7) Advocate "caution." Be "reasonable" and urge your fellow-conferees to be "reasonable" and avoid haste which might result in embarrassments or difficulties later on.
(8) Be worried about the propriety of any decision — raise the question of whether such action as is contemplated lies within the jurisdiction
of the group or whether it might conflict with the policy of some higher echelon.
The document also shows quite clearly that some allied spies must still be working for Germany's train company:
(6) Transportation: Railways
(1) Make train travel as inconvenient as possible for enemy personnel. Make mistakes in issuing train tickets, leaving portions of the journey uncovered by the ticket book; issue two tickets for the same seat in the train, so that an interesting argument will result; near train time, instead of issuing printed tickets write them out slowly by hand, prolonging the process until the train is nearly ready to leave or has left the station. On station bulletin boards announcing train arrivals and departures, see that false and misleading information is given about trains bound for enemy destinations.
(2) In trains bound for enemy destinations, attendants should make life as uncomfortable as possible for passengers. See that the food is especially bad, take up tickets after midnight, call all station stops very loudly during the night, handle baggage as noisily as possible during the night, and so on.
(3) See that the luggage of enemy personnel is mislaid or unloaded at the wrong stations. Switch address labels on enemy baggage.
(4) Engineers should see that trains run slow or make unscheduled stops for plausible reasons.