(a) How many officials of her department have been allocated bursaries in the (i) 2005-06, (ii) 2006-07, (iii) 2007-08, (iv) 2008-09 and (v) 2009-10 financial years to study as social workers, (b)(i) how many of these officials have completed their studies successfully in the (aa) 2005-06, (bb) 2006-07, (cc) 2007-08, (dd) 2008-09 and (ee) 2009-10 financial years and (ii) what was the total cost to her department in each financial year and (c) how many of these officials are currently employed as social workers in her department?