Appellate jurisdiction (Supreme Court)
Section 233(2)(d) · 1999 Constitution (2004 edition)
What Constitution says
(d) decisions in any criminal proceedings in which any person has been sentenced to death by the Court of Appeal or in which the Court of Appeal has affirmed a sentence of death imposed by any other court;
This is the 1999 Constitution as published in 2004. Later amendments aren't included yet, so a section may have changed since.
Original source
Official Gazette · CFRN 1999 official PDF · printed page 102–103. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections