Locke: designs against the liberties of legislatures

"Yet the legislative being only a fiduciary power to act for certain ends, there remains still in the people a supreme power to remove or alter the legislative, when they find the legislative act contrary to the trust reposed in them…. And thus the community perpetually retains a supreme power of saving themselves from the attempts and designs of any body, even of their legislators, whenever they shall be so foolish or so wicked as to lay and carry on designs against the liberties and properties of the subject." ~Locke