<Tr> <Td> <P> Sey, Mary Mam Yassin Mary Mam Yassin Sey </P> </Td> <Td> The Gambia </Td> <Td> Barrow, Adama Adama Barrow </Td> <Td> </Td> <Td> </Td> <Td> 000000002017 - 04 - 28 - 0000 28 April 2017 11 months </Td> <Td> Justice, Supreme Court of Vanuatu (2014--present); Judge, Court of Appeal of Vanuatu (2012--2014); Judge, High Court of Swaziland (2010--2012) </Td> </Tr> <P> Sey, Mary Mam Yassin Mary Mam Yassin Sey </P> <Tr> <Td> <P> Semega - Janneh, Gibril B. Gibril B. Semega - Janneh </P> </Td> <Td> The Gambia </Td> <Td> Barrow, Adama Adama Barrow </Td> <Td> </Td> <Td> </Td> <Td> 000000002017 - 11 - 01 - 0000 1 November 2017 5 months </Td> <Td> Justice, Supreme Court of the Gambia (2008--2015) </Td> </Tr> <P> Semega - Janneh, Gibril B. Gibril B. Semega - Janneh </P>

The supreme court has original jurisdiction over which of the following