BEIJING (AP) — Beijing is banning the possession of drones within city limits in new rules announced Sunday that further tighten its regulations on drones, which already include a May ban on sales of the devices. The ban on possession will come into effect in mid-November. Beijing has barred unauthorized drone flights, citing security reasons, and has designated the city’s administrative area as restricted airspace. The latest revised rules come after a fatal accident in late June when a a...