Should the Minister pay for the aide's sins? I agree with the IIM president's assertion here that a Minister should be held responsible if his officials are proven to be corrupt and that he had knowledge of their corruption.
But before that can happen, the MACC has to prove that there's corruption in the first place. After that, the MACC has to prove that the political aide is corrupt with the knowledge of his boss the Minister.
Easier said than done.