(1) What was the annual cost of copper cable theft from (a) the Passenger Rail Agency of SA (Prasa) and (b) Metrorail (i) in the (aa) 2006-07, (bb) 2007-08, (cc) 2008-09, (dd) 2009-10 and (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 to (aaa) loss, (bbb) replacement costs and (ccc) increased security measures; (2) whether the protection of copper cables and action to combat theft thereof has been outsourced; if not, why not; if so, (a) why and (b) what are the names of the companies that have been contracted; (3) whether the outsourcing of these services has had a reducing impact on the number of reported thefts; if not, why not; if so, what are the relevant details; (4) whether contracted companies have been held responsible for nonperformance; if not, why not; if so, what steps have been taken against companies for non-performance?