Well, I was reading a book when I read this sentence
Should you fail to do so, we would have no choice but to take further action.
I want to know what type of conditional is this? The if statement part is in present (First conditional) and the result part is using would (Second conditional). Is it a inverted conditional or a mixed conditional or something totally different?
Should we win your prize we would like to build a new school close to our production center.
To me it seems like a structure to show politeness.