In which case were guidelines to statutory interpretation identified?

A$)$ University of Cape Town v Cape Bar Council $1986(4)$ SA $903($A$).$

B$)$ Kalla v The Master $1995(1)$ SA $261($T$).$

C$)$ Mateis v Ngwathe Plaaslike Munisipaliteit $2003(4)$ SA $361($SCA$).$

D$)$ Jaga v Donges $1950(4)653($A$)$