Test dr. Valletti, you mention the acquisitions and the history of acquisitions. As of 2018 facebook had made 67 unchallenged acquisitions. Amazon had made 97 unchallenged acquisitions. And google had made 214, mostly unchallenged acquisitions. And you proceeded over the ec, eu investigation of google, amazon, and facebook. Two questions. What kind of access do these questions have to consumers as a result of those acquisitions . Then you talked about the thresholds being one of the potential problems for why investigations arent opened. Do the thresholds of investigation need to change if we are to challenge some of these acquisitions . Thank you very much for the question, congresswoman. Do the thresholds have to change . Im very pragmatic. To the extent people have powers to look into it, fine by me. Im even in favor of changing very strategic platforms with such a big market power, i would wonder instead of asking the authorities to prove there is anticompetitive, then they could r