It was revealed, after his death, that Richard Descoing, head of the school from 1997 to 2012, had sex with students. and made no case of Dominique Strauss-Kahn's habit of "seducing" young students. Descoing also has been accused of sending burning messages to students, but no further inquiry was made. Descoing had a controversial night life and relation to drugs, and was found dead in a hotel in suspicious circumstances. After the New York v. Strauss-Kahn case, DSK had to stop giving lectures at Sciences Po. He admitted orgies with young women but had denied any violence.