Former IMF head Dominique Strauss-Kahn will be tried in France on pimping charges, prosecutors said on Friday, after a long inquiry into sex parties attended by the man whose presidential hopes were dashed by a separate 2011 U.S. sex scandal.

Investigating judges in the case determined that Strauss-Kahn, 64, should be judged by a criminal court over allegations he was complicit in a pimping operation involving prostitutes at the Carlton hotel in the northern city of Lille.