The legal system is the strong 'arm' of the 'body' of government itself. One is the other. Any non-voluntary giving up of our rights and/or property is by it's very nature, enforcement.
The argument that it is for the 'greater good' or in the 'interests of the majority' is the democracy model of lynch mobs and gang rapists.
Slavery by any other name.
RE: Eminent Domain: Thievery By Another Name