Why is China banning drone sales in Beijing?

China has implemented a ban on drone sales in Beijing, citing public safety concerns as the primary reason for the tightened regulations. This measure, reported by the BBC's Laura Bicker, restricts the availability of drones within the capital city. While the specific details of the safety concerns are not elaborated, the government's stated objective is to enhance public security. The ban signifies a significant regulatory shift regarding drone usage and sales in a key Chinese urban center.