Principles of Natural Justice

Natural justice consists of procedural requirements that must be observed by courts, tribunals, and administrative bodies before making decisions that adversely affect persons. Rooted in natural law theory — principles so fundamental to justice that they are universally self-evident. Not merely technical procedural rules — a fundamental guarantee of fairness rooted in human dignity.

Rule 1 — Nemo debet esse judex in propria sua causa (Rule Against Bias):

No person shall be a judge in his own cause. The decision-maker must not have any interest — personal, financial, or otherwise — in the outcome. Ensures both actual fairness AND appearance of fairness.

Types of Bias:

1. Pecuniary bias: ANY financial interest in the outcome — AUTOMATIC disqualification — no need to prove actual influence. Dimes v. Grand Junction Canal (1852): Lord Chancellor held shares; decree set aside.

2. Personal bias: Friendship, hostility, or other personal relationship with a party.

3. Subject matter bias: Pre-judgment — the adjudicator has already formed a view before hearing.

4. Departmental/Institutional bias: The entire department has a pre-determined stance. Gullapalli Nageswara Rao v. A.P. SRTC (1959): Investigator cannot be adjudicator — officer who heard objections cannot sanction the same scheme.

5. Policy bias: Adjudicator under pressure to follow a government policy predetermining the outcome.

Test for bias in India (A.K. Kraipak v. Union of India, 1970): 'Real danger' or 'Reasonable suspicion' of bias. R v. Sussex Justices (1924): 'Justice must not only be done but must also be seen to be done.'

Rule 2 — Audi alteram partem (Right to Fair Hearing):

Hear the other side before deciding against a person. No one should be condemned unheard. Core components:

• Notice: Adequate notice of proceedings and the charge/allegation

• Opportunity to be heard: In writing or orally (oral hearing not always required)

• Right to know the case against: Access to material relied upon by decision-maker

• Opportunity to present evidence and cross-examine: NOT always required — depends on context (Russell v. Duke of Norfolk, 1949)

• Right to legal representation: NOT automatic — depends on statutory provision and nature of proceedings

• Speaking/Reasoned order: Duty to give reasons (Bhagat Raja v. Union of India, 1967)

Key case history:

• Cooper v. Wandsworth Board of Works (1863): House demolished without notice — violated NJ even though no statute required a hearing

• Ridge v. Baldwin (1964) [HL]: LANDMARK — NJ applies to decisions affecting rights, not just strictly judicial functions; revived the scope of NJ

• A.K. Kraipak v. Union of India (1970): Boundary between administrative and quasi-judicial is not rigid — NJ applies to administrative functions affecting rights

• Maneka Gandhi v. Union of India (1978): Impounding passport without prior hearing — procedure must be fair; post-decisional hearing is generally inadequate

• Swadeshi Cotton Mills v. Union of India (1981): NJ content is flexible — depends on statutory framework, nature of power, consequences, public interest

Rule 3 — Speaking Orders (Duty to Give Reasons): The decision-maker must record reasons so the aggrieved party can challenge the decision effectively. Applies to quasi-judicial orders. Bhagat Raja v. Union of India (1967): This requirement is an element of natural justice for quasi-judicial orders.

1. Statutory exclusion — express statutory provision (but cannot violate Articles 14/21 — Maneka Gandhi principle)

2. Emergency — urgency makes prior hearing impossible (must give post-decisional remedy)

3. Impracticability — mass action where individual hearing is impractical

4. Confidentiality/National security — disclosure would prejudice State security

5. Purely administrative action — policy-making with no individual rights affected

6. Waiver — the affected party can voluntarily and knowingly waive the right

A person has a 'legitimate expectation' when a public authority has, by its conduct, promise, or consistent practice, led a person to reasonably expect that a certain procedure will be followed or a benefit will not be withdrawn without an opportunity to be heard.

• Council of Civil Service Unions v. Minister for Civil Service (GCHQ Case, 1985) [HL]: PM banned union membership at GCHQ without consulting unions — breach of legitimate expectation of consultation

• Navjyoti Coop. Group Housing Society v. Union of India (1992): First clear Indian recognition — change of policy without notice to affected parties was invalid

• Food Corporation of India v. Kamdhenu Cattle Feed Industries (1993): LE gives right to be heard before adverse action, not necessarily the substantive benefit expected

• Union of India v. Hindustan Development Corporation (1993): LE gives only procedural right — NOT a substantive right to the expected benefit

Promissory Estoppel vs. Legitimate Expectation: Promissory Estoppel (Motilal Padampat Sugar Mills v. State of UP, 1979): Government cannot retract a clear representation on which a party has acted to its detriment — equitable doctrine. Legitimate Expectation is broader — based on reasonable expectation from conduct/practice, not necessarily a specific promise — public law doctrine.