(1) Whether her department has sent officials to collect DNA samples of the pieces of rhino horn that were intercepted by Hong Kong customs on 14 November 2011 for comparison with the Rhino DNA Index System (RhoDIS) data base; if not, why not; if so, what (a) are the (i) names and (ii) designations of the officials who conducted the visit and (b) was the date of the visit; (2) whether the analysis of the DNA samples against the information in the data base has been completed; if not, why not; if so, what are the relevant details?