The president picked the SIU head after an advisory panel found none of the six candidates interviewed late last year suitable for the post
Ngcukaitobi accused the national director of public prosecutions of punishing Chauke for doing his job
Interviews for the shortlisted candidates will take place on 10 and 11 December, and the public is invited to submit comments on the nominees
In December, it will be a year since Nhlalayenza Ndlovu was gunned down in front of his wife and children