Central Council for Research in Ayurveda & Siddha v. K. Santhakumari (Dr), (2001) 5 SCC 60 : 2001 SCC (L&S) 772 : 2001 SCC OnLine SC 749 at page 64
12. In the instant case, the selection was made by the Departmental Promotion Committee. The Committee must have considered all relevant facts including the inter se merit and ability of the candidates and prepared the select list on that basis. The respondent, though senior in comparison to other candidates, secured a lower place in the select list, evidently because the principle of “merit-cum-seniority” had been applied by the Departmental Promotion Committee. The respondent has no grievance that there were any mala fides on the part of the Departmental Promotion Committee. The only contention urged by the respondent is that the Departmental Promotion Committee did not follow the principle of “seniority-cum-fitness”. In the High Court, the appellants herein failed to point out that the promotion is in respect of a “selection post” and the principle to be applied is “merit-cum-seniority”. Had the appellants pointed out the true position, the learned Single Judge would not have granted relief in favour of the respondent. If the learned counsel has made an admission or concession inadvertently or under a mistaken impression of law, it is not binding on his client and the same cannot enure to the benefit of any party.
13. This Court in Uptron India Ltd. v. Shammi Bhan [(1998) 6 SCC 538 : 1998 SCC (L&S) 1601 : AIR 1998 SC 1681] pointed out that a wrong concession on question of law made by counsel is not binding on his client and such concession cannot constitute a just ground for a binding precedent.
14. Therefore, even if the appellants had mistakenly contended in the High Court that the principle of seniority-cum-fitness was to be followed for promotion to the post of Research Officer, the departmental rules clearly show that the promotion was in respect of a “selection post” and the promotion was to be made on the basis of the inter se merit of the eligible candidates. In that view of the matter, the respondent was not entitled to get promotion to the post of Research Officer on the strength of her seniority alone. The seniority list prepared by the Departmental Promotion Committee was not challenged by the respondent on other grounds and we also do not find any ground to assail that select list. Thus, the writ petition is liable to be dismissed by setting aside the orders made therein and in the writ appeal arising therefrom. Therefore, the appeal succeeds and is allowed, however, without costs.