Oh boy. Remember VG Media? That's the consortium of German news publishers who were so damn angry that Google News sends them all sorts of traffic without also paying them. A year and a half ago, they demanded money from Google. That failed, so they went crying to German regulators who laughed off the request. After there were some concerns that a new "ancillary copyright" right regime in Germany might require payment for posting such snippets, Google properly responded by removing the snippets for those publishers, who totally freaked out and called it blackmail.