Michael Meade, a former Pc in Calderdale, is charged with perverting the course of justice.
Cyril Ramaphosa said the suspension was because of the critical role Fannie Masemola plays in fighting crime.
Fannie Masemola is accused of failing in his duties to provide proper oversight in his role.
Marius van der Merwe was shot dead three weeks after accusing police officers of killing a robbery suspect.
Officials investigated after hearing complaints from real drug traffickers about having to pay bribes to officers.
Paul Whitehurst committed gross misconduct for sexual gain, a tribunal hears.
The PC anonymously demanded £3,500 from a man arrested on suspicion of possessing indecent images of children.
The survey is part of the Angiolini Inquiry into the murder of Sarah Everard by Wayne Couzens.
Sussex Police said it will now "progress internal misconduct proceedings".
