A high staked game with a referee, and 6 to 12 judges where 2 teams have to battle using fact and lies disguised as fact to prove someone to be either innocent or guilty.
A system softer on cops, members of the justice system, and other authoritative powers (including medical) than it is on anybody else. A system not on the side of anybody not in it.
A "house-of-cards justice system" is a system that gives the illusion of standing for justice, but is simply a set of barely balanced cards, stacked upon each other to suit the requirement of the time, and which will collapse on closer analysis.