Rule of law.

RULE OF LAW. 
"Preamble of our constitution guarantees to a citizen justice, liberty, equality and fraternity. All these are possible only when there is rule of law. Rule of law indicates good governance which requires fair legal frame work that enforce law impartially. Impartial enforcement of laws requires an independent judiciary and an impartial and incorruptible police force." 
2010 ALL M.R. (Cri.) 244 (BOM) (F.B).