Google Claims Bing Copying Google Search Results.
Google has run a sting operation that it says proves Bing has been watching what people search for on Google, the sites they select from Google’s results, and then uses that information to improve Bing’s own search listings.
Bing doesn’t deny Google’s claim. Indeed, the statement that Stefan Weitz, director of Microsoft’s Bing search engine, emailed Danny Sullivan yesterday as he worked on this article seems to confirm the allegation: