I would have thought that by now the police would have CCTV of Libby outside the Welly getting into the taxi or spoken to the bouncers and have a pretty clear idea of the exact time she left, especially if caught on CCTV. Unless Welly didn't have CCTV which is a bit worrying in itself. If the police know the time she left then why aren't they being as precise as the other times? They keep saying "around 11pm" but then throwing times out there like "until 12:09" etc. Probably just me looking into it too much but it's just personally grating on me a little that the time she actually left Welly and how long the taxi journey was is such a mystery. If the taxi has technology to show the precise time he dropped her off then why doesn't it show when he picked her up?The likely explanation imo is that people were giving an estimated time. I doubt anyone clocked when exactly she got into the taxi or when exactly the students saw her stumbling and being helped by the taxi driver in front of her home. We know she left the club "around 11 pm" in the taxi and was at the bench at 11.41 pm. "Around 11 pm" could have been quarter past, the other students might have seen her at 11.25 at her house, and then she took 15 minutes to stumble to the bench. I see no mystery here. Jmo