I’m so stupid. I had two other bags coming in from the airport and genuinely thought it was over my shoulder when I left the train (coming into the centre from the airport) Only realised I didn’t have it at the hotel. Metro staff sending someone to look on the train but I fear there is little chance of it still being there. What else can I do? I’m so upset with myself and the implications if I can get it back. Passport was in the bag too just to make it worse.