(1) Whether there is a standardised protocol being followed by all (a) metro police and (b) provincial traffic officers in the event of drivers being apprehended for suspected driving while under the influence; if not, why not; if so, what are the relevant details in each case; Friday, 5 August 2011] 850 INTERNAL QUESTION PAPER: NATIONAL ASSEMBLY NO 21 -2011 (2) which legislation governs the implementation of this protocol; (3) whether all (a) metro police and (b) provincial traffic officers undergo special training regarding the (i) detection and (ii) assessment of drivers suspected of being under the influence; if not, (aa) why not and (bb) how is it then ensured that these officers follow the correct protocol in this regard; if so, what are the relevant details in each case?