French prosecutors, who have opened an official investigation, said the blaze was most likely accidental.
French prosecutors are expected to argue that the killing had Iranian Government approval.
French prosecutors have aggressively pursued abuse cases among priests.
The French prosecutor, a little skeptical, sprang up.
The cases were suspected to have been politically motivated and, in 2009, were dropped by the French prosecutors for lack of evidence.
French prosecutors announced a murder investigation into his death, while the French government launched its own independent inquiry.
French prosecutors appealed the verdict and an appellate court ordered a second trial beginning October 24, 2006.
And earlier this month a French prosecutor began a preliminary investigation into whether the surveillance network is engaged in economic espionage.
In October the French public prosecutors dropped the investigation.
French prosecutors dropped their investigation of the crash that killed Princess Diana.