I think Hong Kong can set an example for keeping bitcoin clean Casper Cheng, 16-year-old virtual currency enthusiast from the New Territories Most clients are upper middle-class ... some have been clinically diagnosed, some are having trouble in their lives, others just want to de-stress Beijing music therapist Hu Lin I find this deeply irritating, especially when the [supposedly] half-dead player comes back to life Fifa chief Sepp Blatter urges referees to crack down on players faking injury