Whether the SA Police Service publishes a monthly advisory or newsletter in hard copy or digital format to inform police personnel particularly about (a) any charges that any police officers were facing, (b) court trials and outcomes of trials where police officials were tried, (c) best practices from around the world, (d) meritorious achievements of police officials in South Africa and (e) findings of the Independent Police Investigative Directorate with regard to complaints laid against the police, in order to keep every police officer abreast of the specified issues and other issues in policing so as to encourage good practices and warn of the dire consequences of illegal or bad practices; if not, why not; if so, what are the relevant details?