 Complete the following phrase:  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-Kahns 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 