drone _ practically. what happens when that drone arrives? who is watching that footage, _ drone arrives? who is watching that footage, what information is fed back to — footage, what information is fed back to a — footage, what information is fed back to a police station, who is manning — back to a police station, who is manning these drones, who is watching — manning these drones, who is watching the footage they are presumably collecting. there are some _ presumably collecting. there are some questions here, but on a university— some questions here, but on a university campus, it could be a really— university campus, it could be a really unique way of trying to tackle — really unique way of trying to tackle this problem, when we know it is hard _ tackle this problem, when we know it is hard to— tackle this problem, when we know it is hard to get police on site at that— is hard to get police on site at that exact _ is hard to get police on site at that exact time. lots of us have our phones _ that exact time. lots of us have our phones on — that exact time. lots of us have our phones on all the time will be a rocky— phones on all the time will be a rocky home, so it is a quick and easy— rocky home, so it is a quick and easy way— rocky home, so it is a quick and easy way of— rocky home, so it is a quick and easy way of trying to call for help. it's easy way of trying to call for help. its been — easy way of trying to call for help. it's been really interesting to see how these — it's been really interesting to see how these trials go and as well as acting _ how these trials go and as well as acting as — how these trials go and as well as acting as a — how these trials go and as well as acting as a deterrent, it is also a convert. — acting as a deterrent, it is also a convert. the _ acting as a deterrent, it is also a convert, the knowledge that if you did call, _ convert, the knowledge that if you did call, you might have assistance really— did call, you might have assistance really quickly, whereas i think most of us _ really quickly, whereas i think most of us walking home at night know the chances _ of us walking home at night know the chances of— of us walking home at night know the chances of the police arriving immediately when you feel endangered is probably quite low, and because of the _ is probably quite low, and because of the numbers of police out there and the _ of the numbers of police out there and the cases that would need to be