Procedural unfairness in Industrial Tribunal appeals: appellate determination de novo and “panoramic” assessment of overall fairness

3.1 Precedents cited and their influence

TF v Northern Ireland Public Services Ombudsman [2022] NICA 17

The Court treated TF v Northern Ireland Public Services Ombudsman [2022] NICA 17 as the governing authority for the appellate approach to procedural unfairness. It adopted and applied, in substance, four linked propositions drawn from TF:

1. Appellate determination “for itself”. Where procedural unfairness is alleged, the appellate court must decide that issue independently, identifying the material facts and considerations and determining whether unfairness is established.
2. No “margin of appreciation”/deference framework. The Court reiterated TF’s rejection of treating procedural unfairness as an area where the first-instance body enjoys a protected discretionary zone insulating it from appellate scrutiny.
3. Wednesbury is not the governing lens for procedural unfairness. The judgment endorsed TF’s warning against the “improper intrusion” of Wednesbury-style irrationality review when the true question is whether a fair hearing occurred.
4. Overall-process (panoramic) assessment. The Court emphasised TF’s instruction to evaluate the hearing as a whole, acknowledging that some individual events—viewed in isolation—may not answer the ultimate question of whether the process overall denied fairness.

Edwards v Bairstow; Nesbitt v The Pallet Centre

The Court used Edwards v Bairstow as shorthand for classic appellate principles on errors of law arising from irrational or legally impermissible fact-finding (for example, taking irrelevant matters into account or ignoring relevant matters). It drew a sharp boundary: these principles remain important, but they belong to the category of “error of law” review—not the separate, self-standing inquiry into procedural unfairness.

The Court also relied on its own earlier discussion in Nesbitt v The Pallet Centre (quoted within TF and then applied here) for two related ideas:

• Even if a “vitiating factor” is identified, the inquiry may still be whether the process as a whole was unfair.
• The appellate test includes asking whether avoiding the vitiating factor “could have resulted in a different outcome”—with the Court noting (through TF’s reference to Bingham LJ) that cases where unfairness does not lead to setting aside are likely to be rare.

Net effect of the precedent use: the Court in DD v TT did not create an entirely new test, but it consolidated and operationalised TF’s framework in the Industrial Tribunal appeal context, demonstrating how an appellate court can (and should) manage extensive fairness complaints by disciplined fact-identification, transcript-based contextualisation, and an overall assessment of the hearing.

3.2 Legal reasoning (issue-by-issue)

(a) Flexible working (FWR / Article 112F/G)

Although the appellant’s grounds did not meaningfully engage with the statutory scheme, the Court endorsed the Tribunal’s two-track dismissal:

• Non-compliance with statutory requirements: the Tribunal found the requests (oral and written) failed to contain required information (changes sought, implementation date, and assessed impact) and that two written requests infringed the 12-month bar on repeat applications.
• Limitation: the Tribunal also found the claim out of time.

The Court treated the appellant’s allegation that documents were “disregarded” as an insufficiently particularised challenge, illustrating an appellate expectation that grounds identify the legal error rather than assert an evaluative conclusion.

(b) Constructive unfair dismissal

The Court accepted the Tribunal’s orthodox self-direction: (i) fundamental breach, (ii) resignation in response to that breach, and (iii) no undue delay. The Tribunal’s key factual conclusion—there was no breach at all because the Trust made repeated accommodations and the appellant declined alternatives—was fatal. The Tribunal additionally found that resignation followed a long sickness absence and coincided with alternative employment, and that any alleged “impetus” event was separated by months.

On appeal, the appellant’s complaint that the contract was breached “several times” was treated as assertion without analysis or particulars and therefore incapable of establishing legal error.

(c) Associative disability discrimination (section 3A DDA 1995)

The Court upheld the Tribunal’s comparator-based approach and its finding that the appellant failed to establish less favourable treatment “on the ground of” (or for a reason related to) her child’s disability. A notable factual underpinning was the Tribunal’s finding that the Trust’s accommodations went “far beyond” what could reasonably be expected, and that home-working arrangements were impracticable for a role “inextricably linked” to the physical emergency department environment.

The appeal ground again failed because it did not identify an error in the Tribunal’s legal self-direction or factual conclusions on comparator, less favourable treatment, and detriment.

(d) Victimisation (section 55 DDA 1995)

The Tribunal’s dismissal rested on findings that (i) a reduction in hours was agreed and not retaliatory, (ii) it was quickly reversed on request, and (iii) monitoring of hours during a “trial period” and suggesting alternative posts were reasonable and non-discriminatory. The Court rejected the appeal as unparticularised, again highlighting that alleging “retaliation” without tying it to specific protected acts, detriments, and causal findings does not demonstrate error of law.

(e) Direct disability discrimination and “reasonable adjustments” (DDA 1995)

The Court endorsed two connected conclusions:

• No established disability of the appellant: the Tribunal found the appellant had not told the Trust she was disabled; the medical material referred to “stress” only; and nothing should reasonably have alerted the Trust to a DDA-defined disability.
• Reasonable adjustments duty depends on knowledge: the Court affirmed that the duty under section 4A(3) DDA 1995 arises only where the employer knows, or ought reasonably to know, of the employee’s disability—meaning the threshold condition was not satisfied on the Tribunal’s findings.

In addition, the Tribunal’s earlier findings of no valid comparator, no less favourable treatment, and no detriment provided independent support for dismissal.

(f) Breach of contract

The Tribunal dismissed the claim for failure to prove any contractual breach, and the Court found the appeal ground mirrored earlier deficiencies: it expressed disagreement without identifying a legal error.

(g) “Harassment” and other generalized grounds

The Court rejected “harassment” as vacuous because it was not part of the agreed list of issues at hearing and was not addressed as a pleaded claim. It similarly dismissed broad formulations (“misapplication of laws”, “misinterpretation of evidence”, “failure to act in furtherance of the overriding objective”) as meaningless without elaboration.

3.3 The fair hearing / apparent bias ground: the Court’s approach

The judgment is most significant for its detailed treatment of procedural unfairness allegations in a tribunal appeal, particularly where the appellant was unrepresented at the hearing. Several features are notable:

• Burden and structure: the Court framed a two-question inquiry: (1) are the complained-of events established on the balance of probabilities (a factual question)? (2) if established, do they render the hearing procedurally unfair (a legal question)? The burden on both lies on the appellant.
• Evidence-led management of fairness allegations: the Court described extensive case management culminating in review of recordings, transcript extracts, contemporaneous notes, and a schedule of 117 particulars (with 40 not in dispute as to what was said).
• Contextualisation of transcript material: rather than atomising remarks, the Court “juxtaposed” each complaint with surrounding transcript passages to evaluate context, tone, and effect.
• “Calibration” not “dilution”: the Court articulated an important practical distinction: assisting an unrepresented party to ensure equality of arms may require adjustments and active case management, but this is a calibration of the duty of impartiality, not a departure from it.
• Panoramic conclusion: after examining the record, the Court found “nothing… generating any reservations” and held there was no denial of the right to a fair hearing “at any stage”.

The Court also acknowledged an appellate limitation: it cannot recreate the “setting, atmosphere and circumstances” of first instance hearings; transcripts help but “bare print has its limitations”. This observation, however, did not lead to deference—rather it underscored the need for careful, contextual, whole-process assessment.

3.4 Impact and significance

• Reinforced appellate methodology for fairness challenges: the decision operationalises TF in the Industrial Tribunal appeal setting and is likely to be cited for the disciplined, evidence-based way of resolving extensive “unfair hearing” schedules through transcripts, context, and a panoramic assessment.
• Clear warning on pleading/particularisation on appeal: the Court’s repeated dismissal of “bare assertions” signals that appellants must identify arguable legal errors (misdirection, perversity in the Edwards v Bairstow sense, procedural unfairness with evidential foundation), not simply reargue the merits.
• Practical guidance on unrepresented litigants: the judgment’s language about equality of arms provides a defensible framework for tribunals: proactive assistance can be compatible with impartiality where it is directed to enabling fair participation.
• Substantive employment law reminders (fact-sensitive): the case underlines (i) the knowledge threshold for reasonable adjustments under DDA 1995, (ii) the importance of statutory form and timing for flexible working applications, and (iii) the centrality of comparator/less favourable treatment/detriment analysis in discrimination claims.