(a) On what legislative structural basis did the War Room of the Passenger Rail Agency of South Africa (PRASA) come into existence, (b) to whom did the PRASA War Room report, (c) who was in charge of the War Room, (d) what was the total expenses for the PRASA War Room during its existence, (e)(i) what total number of staff was employed at the PRASA War Room and (ii) on whose payroll were they and (f)(i) whose equipment did they use and (ii) what agreements were established on these arrangements?