(1) Whether, in light of the energy shortages which have been experienced, there will be enough energy to meet the increased demand that will be created by new infrastructure such as the Gautrain and the stadiums which are to be used in the 2010 World Cup tournament; if not, why not; if so, how will this increased demand be met; (2) whether there are measures in place to ensure that there are no power shortages during the World Cup tournament in 2010; if not, why not; if so, what are the relevant details?