Like you said, they built their own bathroom and toilet facilities for private use, they built hotel rooms for what-if accident investigator, they have dancing room for small circle community, big big big TV in all the chief, assistant director, deputy director and director's rooms for "monitor" the stock market, what else they cannot do in their empire building. They are number one in doing this wasting taxpayer money business, other staff benefits at different floors are neglected. I wonder they might want to lock them up at 6/F.