LAST UPDATED AT 08:31 ON Mon 8 Dec 2008
Left: A portrait of Gregory Villemin. Right: A rescuer carries Gregory's trussed-up body from the murder scene, the Vologne river, near Lepanges-sur-Vologne, in eastern France on October 16 1984.
The investigation into the 1984 murder of Gregory Villemin has been reopened
