Here is the Wikipedia page on the topic. The issues started already in 90s and dragged without a proper fix, people committing suicides as the result https://e

Here is the Wikipedia page on the topic. The issues started already in 90s and dragged without a proper fix, people committing suicides as the result https://en.m.wikipedia.org/wiki/British_Post_Office_scandal#:~:text=The%20report%20described%20the%20Horizon,and%20old%20and%20unreliable%20hardware https://en.m.wikipedia.org/wiki/British_Post_Office_scandal#....