How does the excerpt define 'Saving of laws providing for acquisition of estates, etc.'?
The excerpt does not explicitly define 'Saving of laws providing for acquisition of estates, etc.' However, from the context, it can be inferred that this phrase refers to laws or acts that have been enacted by Parliament to enable the government to acquire private land or property for public purposes. These laws are generally exempt from being challenged on the grounds of violating fundamental rights as they serve a greater public interest.