Related Rule
Seychelles
Practice Relating to Rule 157. Jurisdiction over War Crimes
The Geneva Conventions Act (1985) of the Seychelles, which provides for the prosecution of “any person, whatever his nationality” having committed any grave breach under the 1949 Geneva Conventions “whether in or outside Seychelles”, provides:
Where an offence under this section is committed outside Seychelles, a person may be proceeded against, charged, tried and punished therefor in any place in Seychelles, as if the offence had been committed in that place, and the offence is, for all purposes incidental to or consequential on the trial or punishment thereof, deemed to have been committed in that place. 
Seychelles, Geneva Conventions Act, 1985, Section 3(1) and (2).