one thing ive learned from being a jehovahs witness is that you cant trust no info source. not the government, not the newspapers, not the conspiracy theorists, not the "one true channel from jehovah god" (and definately not the TV).
if you want "truth" on a topic hear as many opinions as possible, try to find as much evidence as possible, think hard about it and decide for yourself. and be open for changing your decision if you find more evidence.
its just when it smells like lie, looks like a lie and trustworthy others say its a lie the odds are good it is a lie. but nothing is 100% on this world. but its enough to be sure for oneself.