 Each story delivers the fruit of the investigations, tells the methodology of research, , and new elements, thanks to the reports and of the interviews carried out by Elise Lucet with the personality-key, the forgotten witnesses, experts or persons in charge concerned.Several members of the production crew of "Pièces à Conviction" were to appear at the October 2006 conference on investigative journalism in Paris at Sciences Po sponsored by the Nieman Foundation at Harvard University.The promotional publication read