It is your duty, as well as your right, to ensure that the person who approaches you is, in fact, a member of the SANDF who has been entrusted with this task.
Kungumsebenzi wakho, ngokunjalo nelungelo lakho, ukuqinisekisa ukuba umntu uza kuwe, ngokwene, lilungu le-SANDF onikwe lo msebenzi.