Is it ethical for Amazon, the giant e-commerce retailer, to test the use of unmanned delivery drones in England because it's illegal for Amazon to test them here in the United States*?
*Recent regulations prohibit the commercial use of drones outside the vision of a human pilot or over unprotected people. Walmart and other companies are also interested in using autonomous (outside of human sight) drone delivery for their products and services including take-out food orders.