Only four positions were found possible without "mechanical assistance". The other six needed a special elastic belt and inflatable tunnel, like an open-ended sleeping bag.
Should you keep it in your bag, on your belt, in your pants or shirt pocket?
应该把手机放在哪，包里、衣服口袋，还是挂在腰带上？
3
Patrolling in high heels, wigs and designer bags, Japanese black-belt policemen have been cross-dressing in a bid to beat off bag-snatchers, according to a report.