So let us say you want to stop injustice, you want a just world - where do you go from there? You focus on those aspects of human knowledge that are suppressed, because suppression is as a rule an instrument of hiding injustice. Or we can proceed in the opposite way: you want to maximize human knowledge, and you soon discover that suppressed knowledge has often to do with injustice, so that if you reveal that knowledge you, as it were, take it out of the game and reduce the total sum of injustice.
Would you ever compromise on that? For example, you get a pile of documents that put Russian politicians into a shameful position. Would you compromise here because Russia is now helping Snowden or would you publish it all the same?