(1) For the purposes of any legal proceedings within Saint Lucia, a certificate issued by the officer in command of a visiting force stating that the persons specified in the certificate sat as a member of a service court, is receivable in evidence and is conclusive proof of that fact.
(2) A certificate under the hand of the officer in command given under subsection (1) stating that a member of that visiting force or a dependant is being detained in any of the circumstances described in section 13, is receivable in evidence and is conclusive proof of the cause of the detention, but not of his or her being a member of the visiting force or a dependant of a member of a visiting force.