Mami was arrested in France several days before his trial; he was taken into custody by officials at a Paris airport as he arrived in the country from Algeria on 22 June 2010. The following July, a Paris court found him guilty of drugging and attempted forcible abortion, and sentenced him to five years in prison.
On 21 September 2010, his lawyers applied for conditional release, a request that was turned down on 12 October 2010. Upon a second appeal however, the French court agreed for his conditional release on 23 March 2011.