The courts grant a divorce to mark the end of amarriage that was valid when enteredinto, whereas an annulment is for amarriage that at no time was valid (as when one of the parties was under the age of consent at the time of the marriage).
Moreover, having once been Cambara's "husband" on paper and having "lived" with her in confined spaces, first as children growing up, then as a couple who enteredintoa contract of the marriage-of-convenience kind, Zaak has his partisan views.