There are few secrets in Hong Kong: The illegal renditions to Libya; the personal connections between senior Government Ministers and property tycoons; the real size of people's apartments; and what Policemen do when they are not busy harrassing students, driving around with seven buddies in wealthy neighbourhoods, or analysing minor bumps between cars like Sherlock Holmes, regardless of the tailback.
Well, 'It's obvious' you might say, 'they run illegal gambling rings and get deep into debt with their workmates', but you'd be wrong, they stopped all that after all the 'blue on blue' shootings.
No, no, the secret is that they love to hang loose in luxurious private surroundings, and get down and dirty together. At this cache you may be lucky enough to gaze with admiration on our relaxing Policemen and their balls.
Rugby and Football that is.
Come at night and you may see the most secret of secret policemen playing in the dark with no floodlights, so that they can't be identified. Though they do have fluorescent pink balls.