The bottom line out of all this conjecture is that, in some respects, our parliamentary system is flawed and that there are not enough checks and balances in the constitution. I don't think we will ever see JZ or the Guptas in court. But if we (SA's) manage to dig ourselves out of this mess,  how do we make sure that this does not happen again and that ordinary citizens have a more direct means of removing corrupt politicians and their cronies?? Maybe Pierre de Vos has an answer?