Type:AudioLanguage:EnglishCategories:Current AffairsStatus:On going Description: Backchat is RTHK Radio 3's current affairs programme with expert panels and listener participation. It airs every weekday from 8.30am-9.30am. Have your say by calling us  on 233 88 266,   Backchat's Facebook , or send us a message at

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Drone Laws and Technology / Latest TSA Adjustments 00:58:56 2015-12-01
On Backchat, Drones. The Secretary for Security is thinking of legislation to control better the use of unmanned flying vehicles.Are they safe in crowded areas like Hong Kong? What about privacy concerns? At the weekend, Amazon also released a video advert for a delivery service using automated drones. What sort of challenges would that face? Are they the way of the future? (8:30-9:30am, call in on 233 88 266, email or text 6393 5925)