Unsuccessful candidates are estopped from challenging selection criteria or procedures after participating in the recruitment process without demur.

The applicant applied for the post of Staff Nurse (Post Code 20/13) under the OBC category following Advertisement No. 01/13 issued by the Delhi Subordinate Services Selection Board (DSSSB)

She participated in the written examination on June 9, 2013

The respondents declared results in phases, eventually fixing a cut-off of 69.25 marks for OBC candidates

The applicant secured 68.75 marks (34.72%), which was below the prescribed 35% minimum qualifying threshold

The applicant challenged the selection process, contending that the cut-off marks were arbitrary, were not disclosed prior to the exam, and that 463 OBC vacancies remained unfilled despite the availability of candidates like herself

The respondents maintained that the Board exercised its discretionary power under the advertisement to ensure qualitative selection

1. Whether the respondents’ action of prescribing cut-off marks after the conduct of the examination was arbitrary and illegal

2. Whether the applicant, having participated in the selection process and failed, is legally permitted to challenge the recruitment procedure

The court primarily applied the principle of administrative discretion as reserved under Paragraph 5 of Advertisement No. 01/13, which grants the Board full discretion to fix minimum qualifying marks to achieve "qualitative selection"

It further relied on the doctrine of estoppel and acquiescence in service jurisprudence, as established in Chandra Prakash Tiwari v. Shakuntala Shukla (2002), Manish Kumar Shahi v. State of Bihar (2010), and Tajvir Singh Sodhi v. State of JK (2023), which dictates that a candidate who participates in a selection process without protest cannot challenge it upon being unsuccessful

the court cited K.H. Siraj v. High Court of Kerala (2006) regarding the validity of fixing minimum marks for interview/selection

The Tribunal found that the applicant failed to meet the objective criteria established by the DSSSB.

While the applicant argued that the cut-off of 69.25 was arbitrary, the court noted that this score represented a 34.72% achievement, falling short of the 35% minimum qualifying mark set for the OBC category

The court reasoned that the Board’s power to fix these marks was explicitly reserved in the advertisement (Para 5), and such discretion is necessary to maintain recruitment standards

the court applied the "calculated chance" theory: since the applicant participated in the exam with full knowledge of the terms and conditions, she was precluded from challenging the methodology only after discovering her result was "not palatable"

The mere existence of unfilled vacancies does not entitle a candidate to appointment if they fail to meet the minimum merit threshold

The court concluded that the balance of convenience lay with the respondents, as the applicant failed to secure the mandatory minimum qualifying marks and was legally estopped from challenging the selection process after participation

No order as to costs was made