(1) What was the annual cost of copper cable theft from (a) Eskom and (b) Transnet (i) in the (aa) 2006-07, (bb) 2007-08, (cc) 2008-09, (dd) 2009-10, (ee) 2010-11 financial years and (ii) during the period 1 April 2011 up to the latest specified date for which information is available with respect of (aa) loss, (bb) replacement costs and (cc) increased security measures; (2) whether the (a) protection of copper cables and (b) action to combat theft thereof is outsourced; if not, why not, in each case; if so, (i) why are these functions outsourced and (ii) what are the names of the companies that have been contracted; (3) whether he has found that the outsourcing of these services had a reducing impact on the number of reported thefts; if so, what are the relevant details; if not, why not; (4) whether service providers have been held responsible for their nonperformance; if not, why not; if so, what steps were taken against the specified companies?