So what was Hillary doing on 2.12.09 that she wouldn't want taped?
Had to use Google translate, but according to Spanish site El Mundo, she was speaking at the Asian Society of New York where she was talking about the denuclearization of North Korea.
http:// www.elmundo.es/elmundo/2009/02/13/internacional/1234557458.html
And according to State Department archives, she had a full plate that day preparing for her Asian trip.
https:// 2009-2017.state.gov/secretary/20092013clinton/rm/2009a/02/index.htm