(1) (a) What are the dates on which the National Building Advisory Committee met (i) in the (aa) 2006-07, (bb) 2007-08 and (cc) 2008-09 financial years and (ii) during the period 1 April 2009 up to the latest specified date for which information is available and (b) how often should the council optimally meet; (2) whether the National Building Advisory Committee has approved any leases in the past 12 months; if not, why not; if so, what are the relevant details; (3) whether there are any outstanding requests for (a) property leases and (b) correctional centre maintenance waiting for the approval of the National Building Advisory Committee; if so, (i) how many in each case, (ii) which properties/centres in each case and (iii) how long has each request been pending?