constitutional and administrative law govern the affairs of the state. constitutional law concerns both the relationships between the executive, legislature and judiciary and the human rights or civil liberties of individuals against the state. most jurisdictions, like the united states and france, have a single codified constitution with a bill of rights. a few, like the united kingdom, have no such document. a "constitution" is simply those laws which constitute the body politic, from statute, case law and convention. a case named "entick v carrington" illustrates a constitutional principle deriving from the common law. mr entick's house was searched and ransacked by sheriff carrington. when mr entick complained in court, sheriff carrington argued that a warrant from a government minister, the earl of halifax, was valid authority. however, there was no written statutory provision or court authority. the leading judge, lord camden, stated that,