Senator FIFIELD (Victoria—Manager of Government Business in the Senate and Assistant Minister for Social Services) (15:02): I think these sort of matters on questions on notice are usually given to the representing minister of whom an explanation will be sought. I am not sure whether that occurred but, given there are obviously many hundreds of questions which are placed on notice, I am not in a position at this point in time to give an explanation. But I will certainly take that on notice and do so.