With reference to his recent speech at the Marikana settlement on 4 October 2017 (details furnished) in which he mentioned that the SA Police Service (SAPS) has been infiltrated, what are the relevant details of the specified infiltrations in respect of (a) where the infiltrations occurred, (b) who were the infiltrators, (c) what are their ranks in the SAPS, (d) where are they deployed and (e) what disciplinary action has been taken against the infiltrators?