dr. gerstein, its latest in the customs and border also utilized, is that s. and t. involved in assisting those agencies with developing their behavior detection tools and techniques? >> we have a number of ongoing initiatives with both -- primary customs and border but none of them to my knowledge are directly related for analysis or operations. but we go where we are asked by our partners, and so if that's an area that they want to get into we certainly would assist with the. >> at this time the chair will recognize that gently from texas, ms. jackson lee. >> thank you very much, mr. chairman to let me thank the chairman and the ranking member for holding this hearing it and as i indicated previously, publicly, again my deepest sympathy to mr. hernandez family and the entire community, and to thank the law enforcement community of that area for the most passionate and dignified tribute to him. it was enormously heartwarming to see the law enforcement community, oath at the airport and surrounding area, come together and technology the service of mr. hernandez as a