28. In the context of the effect upon the rights of aggrieved persons, as members of a public service who are entitled to just and reasonable 98 treatment, by reason of protections conferred upon them by Articles 14 and 16 of the Constitution, which are available to them throughout their service, it was incumbent on the Selection Committee to have stated reasons in a manner which would disclose how the record of each officer superseded stood in relation to records of others who were to be preferred, particularly as this is practically the only remaining visible safeguard against possible injustice and arbitrariness, in making selections. If that had been done, facts on service records of officers considered by the Selection Committee would have been correlated to the conclusions reached. Reasons are the links between the materials on which certain conclusions are based and the actual conclusions. They disclose how the mind is applied to the subject matter for a decision whether it is purely administrative or quasi-judicial. They should reveal a rational nexus between the facts considered and the conclusions reached. Only in this way can opinions or decisions recorded be shown to be