The only thing secrecy would take care of is why we are missing information. If you rely on the absence of info to contradict a theory, without taking this variable into account, then you will come to a weakly supported conclusion.
A tricky thing about secrecy is that it exists to reduce clarity. If you had another sensitive way of gathering information (an insider, for example) you would not want an attacker to draw that conclusion by just sharing everything, by default. You will want to keep this motivation secret as well. Embarrassing the enemy has the lowest yield.
A tricky thing about secrecy is that it exists to reduce clarity. If you had another sensitive way of gathering information (an insider, for example) you would not want an attacker to draw that conclusion by just sharing everything, by default. You will want to keep this motivation secret as well. Embarrassing the enemy has the lowest yield.