mr. winkler and it's good and we can give them the tools available to do it. i yield back. he met the gentleman yells back. mr. mcnerney cammy recognized for five minutes. i think the chairwoman and the witnesses today. this is a difficult subject and some team that needs to be done. it is urgent. ms. souras, in 2015, congress passed the self advertising victims say that has that effect is giving prosecutors a tool to bring down by type back page page.com? >> thank you for the opportunity to address that appeared i will piggyback on what mr. bowman said. the save act was that at the end of 2015. basically added advertising as one of the predicate acts one could commit under the federal trafficking statute. one thing important to take into account as the statute was enacted at the end of 2015. back page immediately filed court papers in the federal court here in the district of columbia to basically enjoying the statue seen as unconstitutional against the department of justice. that case was not resolved until october 2016. they may feel the law has been around for a couple o