In view of increasing incidents (details furnished) of violent and in some instances murderous attacks on visitors, who do hiking trails in particular, in the Table Mountain National Park, (a) what number of incidents, including the severity thereof in each case, have been recorded (i) in (aa) 2013, (bb) 2014, (cc) 2015, (dd) 2016 and (ee) 2017 and (ii) since 1 January 2018 and (b) what action has she taken or intends to take to put an end to these incidents?