The role of directors-general in government departments

The report into the multi-million rand Digital Vibes contract has been released and findings reveal that the former acting DG in the department of Health, Dr Anban Pillay, fraudulently secured approval to deviate from normal procurement processes. The report suggests that Pillay should be charged. This shines the spotlight on the role of directors-general in government departments. There have been reports of political interference in the work of officials.
Former Director General at Water and Environmental Affairs, Pam Yako, weighs in.
Tune into Newzroom Afria, DSTV channel 405 for more details.