Former IMF head Dominique Strauss-Kahn holds keys and a tie as he walks towards his apartment in Paris, France, June 12, 2015. Strauss-Kahn heads to Lille to learn the verdict in what is called the Carlton Affair where 14 people including Strauss-Kahn stand accused of sex offences including the alleged procuring of prostitutes. A French prosecutor has asked a criminal court to acquit former IMF chief Dominique Strauss-Kahn of a pimping charge for his role in what investigating magistrates argued was an organized sex ring using prostitutes. REUTERS/Gonzalo Fuentes