Austrian prosecutors have filed a complaint aimed at overturning a court decision last week that 88-year-old incestuous rapist Josef Fritzl should be moved to regular prison, a court spokesman said on Thursday. The court in the town of Krems an der Donau west of Vienna ordered last week that Fritzl be transferred conditionally out of a prison psychiatric unit and into regular custody after a psychiatric assessment found he posed no threat of re-offending. Fritzl, who has now changed his name to one not made public, raped his daughter as he held her captive for 24 years, fathering her seven c...