Here. yesterday was by far the toughest day of my life, dealing in the sport event management and i think for the whole venue team was a pretty rough day. my heart definitely goes out to the family, to have your son go, compete at the olympics, and have this is something difficult to deal with. we've always wanted to ensure a safe and fairfield of play, and we've worked diligently with both federations on this track. it started in the early days with the site selection. we walked the center line with both the president and secretary-general way back. we worked together on the design. we worked...