Ethical calculus. Multiple issues, each with its own variables.
1. Some researchers simply want to know more, not necessarily to disclose more. They are engaged in a private pursuit shared only with those they consider to share their perspective.
2. Some want to be the first to reveal the sasquatch in the form of indisputable evidence, so they will guard the information they obtain until they have the ironclad case. They may pass on before everything they have learned is disclosed.
3. Some want to protect the squatch. This takes two forms:
a. Learn all you can to prove they require protection.
b. Prevent disclosure of their existence, thus protecting them from the greatest perceived threat to their existence, public knowledge of their presence
and activities.
4. Some believe or know that some squatch engage in behaviors that threaten people, namely abduction and predation. Based on this there are three reasons they may keep what they know to themselves.
a. They may sympathize more with the squatch than the victims and fear that the public will retaliate if they find out.
b. They may feel that there is little that can be done about it anyway, and that the public will be incapable of dealing rationally with the knowledge.
c. They may recognize that government can not manage squatch, and that government can not manage public reaction to knowledge of the squatch
and their more threatening behaviors.
Until recently I've been on the fence regarding kill, no kill based on the assumption that once the existence of squatch is proven, there will be a period of difficult adjustment followed by long term co-existence. My quandary was whether or not the taking of a squatch life (I consider them people) is necessary to achieve this outcome.
Now, however, with the understanding that Paulides has provided, that there are probably populations of squatch that prey on people, the ethical calculus for me is greatly simplified. If squatch are preying on people, often young children, then the public needs to be aware of the threat, and the life of a squatch, one that engages in this behavior or not, is a small price to pay to establish public awareness and effective management of the threat.