What if the postal system has a bug - and one of these people used a newly bought stamp? Rare but not unheard of[1]. [1]: https://amp.cnn.com/cnn/2024/01/13/bu

What if the postal system has a bug - and one of these people used a newly bought stamp? Rare but not unheard of[1]. [1]: https://amp.cnn.com/cnn/2024/01/13/business/uk-post-office-fujitsu-horizon-scandal https://amp.cnn.com/cnn/2024/01/13/business/uk-post-office-f...