21A of the Constitution for this purpose. To understand the issue of what should be a reasonable period qua Rule 105 as regards a teacher, let us start with two extreme examples. One extreme example is that probation period cannot be extended at all for the third year and the other extreme example is that the probation period can be kept on extending by the management even till the age of superannuation. Obviously, both these extreme situations cannot decide what is a reasonable period. In many statutory rules and rules of many organizations , there is provided a three year period of probation like in the case of Lawrence School (supra) . Therefore, probation period undoubtedly can be of 3 years under Rule 105 because as already stated there is no outer limit of probation period provided. The question is that for how long beyond the third year can a period of probation continue. In my opinion, reasonable period will have to be dependent on the facts of each case including as to what is the post or nature of employment in question, what are the terms and conditions agreed to at the time of original appointment and subject of course to the same being in accordance with Delhi School Education Act and Rules, 1973. The nature of job or duties to be performed by the teacher will also have to be kept in mind. It will also have to be kept in mind whether the teacher will be overage for similar employment if he/she is not confirmed. Keeping in mind all the relevant facts, probation period, except in exceptional cases, so far as a teacher is concerned, should not continue beyond a period of 5 years from the first date of appointment. Even a period of 4/5 years has to be really in a very grave and exceptional case depending on the facts of that case. However, I do not express myself finally with respect to what should be a reasonable period between 3 to 5 years because Courts will necessarily examine that aspect in the facts and circumstances of each individual case. I am making these specific observations with respect to the maximum period of probation being ordinarily only of 5 years because in the absence of fixing an outer limit by the statute viz Rule 105, the entire purpose of a probation period and a probationary teacher being confirmed would be defeated by the machinations of the management of the schools in certain cases thus affecting education and bringing in of Article 21A in the Constitution. Therefore, I hold that the Rule 105 must be so interpreted that the reasonable period therein should ordinarily be around three years, should not extend beyond five years in most of the cases, and, in the rarest or rare cases, one more year
