Do you think harms could result from access to clean water being controlled by leases held

[phantom power]

1. water empire

A hydraulic empire (also known as a hydraulic despotism, or water monopoly empire) is a social or government structure which maintains power and control through exclusive control over access to water. It arises through the need for flood control and irrigation, which requires central coordination and a specialized bureaucracy.[1]

Often associated with these terms and concepts is the notion of a water dynasty. This body is a political structure which is commonly characterized by a system of hierarchy and control often based around class or caste. Power, both over resources (food, water, energy) and a means of enforcement such as the military are vital for the maintenance of control.

http://en.wikipedia.org/wiki/Water_empire