The reason all countries pass new laws from time to time, including amendments to old laws, is that it is impossible to forsee all possible circumstances in adv

The reason all countries pass new laws from time to time, including amendments to old laws, is that it is impossible to forsee all possible circumstances in advance. This is also why there are people whose jobs it is to interpret said laws as they apply to specific circumstances (judges), and they also don't always agree with each other.