You shouldn't imprison someone for incorrect political opinions and unsubstantiated gossip about non-criminal bad behaviour.
In any case, I think you're wrong that WikiLeaks doesn't publish information on certain countries [0]. And, I agree that they do have political opinions however it's impossible to avoid this: if you don't think something is political, it's because you share its politics.
[0] https://www.reddit.com/r/IAmA/comments/5n58sm/i_am_julian_as...