"We have a lot of dirty police": O'Sullivan

JOHANNESBURG - Paul O'Sullivan is welcoming the arrest of alleged crooked cops but he says more work needs to be done.

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The forensic investigator says many still need to change from blue uniforms to orange overalls.

He said, "unfortunately, we have a lot dirty police, They are still on the job."

"We have to remember that during the years when the criminal justice was captured, not only Phahlane but others linked to him, were bringing people in and fraudulently promoting people so we have a lot of generals who need to be shown the door or shown door of prison cell and I think that process may take some time to unravel."