Because we have a need to protect our proprietary detection system, we're unable to provide our publishers with any information about their account activity, including any web pages, users, or third-party services that might have been involved.
Google treats invalid click activity very seriously, analyzing all clicks and impressions to determine whether they fit a pattern of use that might artificially drive up an advertiser's costs or a publisher's earnings. If we determine that an AdSense account might pose a risk to our AdWords advertisers, we may disable that account to protect our advertisers' interests.
Lastly, as outlined in our Terms and Conditions, Google will use its sole discretion when determining instances of invalid click activity.
