(1) What amount was spent by his department on (a) hotel accommodation, (b) restaurant expenses and (c) travel costs (i) in the 2008-09 financial year and (ii) during the period 1 April 2009 up to the latest specified date for which information is available, for (aa) him, (bb) specified officials of his department and (cc) any other specified individuals; (2) why did each individual use the specified accommodation in each case?