The main reason why usenet providers do not keep download logs is to PROTECT THEMSELVES from copyright infringement claims, which could get very expensive, if not bankrupt the company. Obviously, a list showing the number of times an infringed work was downloaded could be used as not just evidence proving infringement, but would likely form the basis of any financial settlement.
By not keeping download logs, a usenet provider can always claim plausible deniability in a lawsuit - 'we honestly don't know what people download. Perhaps Linux releases?'
In the recording industry's lawsuit against Usenet.com, it was revealed that Usenet.com had indeed been logging downloads (a stupid move!) and using that knowledge gained to adjust individual group retention as well as tailor their business around this customer profile.
And then, not wanting to reveal this 'smoking-gun' evidence of infringement to the court, Usenet.com deleted these download logs and then wiped the disks clean. (getting caught destroying evidence did not go over well with the judge, and since this judge declared Usenet.com 'guilty' of direct copyright infringement, under the DMCA they could conceivably be forced to pay from $750 to $150,000 for every single infringing download. Ouch!)
A few years ago, just before they shut down, Torrentspy was ordered by a judge to start logging downloads - and they refused for obvious reasons.
Given the adverse legal liability that download logs would bear on any usenet provider, I'm confident that the vast majority of providers do not log downloads. It's not a question of trust - its a matter of the provider's self-preservation. Any that are so stupid as to log downloads deserve to go out of business, just like Usenet.com
Bookmarks