I have to agree with sollvax here. The needs of the many outweigh the needs of the few and all that. We don't know (I don't think) what Preserver technology the Borg are looking for, but we shouldn't be risking the possibility that they'll find it, whatever it is.

I understand why the Federation is helping the Deferi. I don't understand why some Klingon captain hasn't gone Indri VIII on the planet yet.