(1) (a)(i) Why and (ii) on what date in the 2011-12 financial year was one of her department's mobile offices written off, (b) when was it purchased, (c) how many kilometres did the specified mobile office travel during its service period and (d) what was the cost of replacing the mobile office; (2) whether the replacement mobile office had been procured through an open tender process; if not, why not; if so, (a) what amount was tendered by each specified bidder, (b) to whom was the contract awarded and (c) in terms of what criteria was the winner identified as the preferred bidder?