(1) With reference to her reply to question 2418 on 8 October 2013, (a) what is the sum total of the various legal fees spent on resolving staff disputes since 1 January 2008, (b) which positions resulted in the spending of these amounts, (c) what amount was spent in each individual case and (d) on which date was each case completed; (2) (a) how many funded positions are there at the National Home Builders Registration Council (NHBRC), (b) which positions are currently vacant and (c) for how long has each position been vacant?