Whether his department intends requesting Transnet and Eskom to minimise the establish-ment of power lines and railways where possible in nature reserve areas in (a) Limpopo and (b) Mpumalanga; if not, (i) what is the position in this regard and (ii) what alternative routes have been explored in these areas in order to minimise the negative effect of such structures on the tourism industry; if so, what are the relevant details?