When a person enters a temporary employment or gets engagement as a contractual or casual worker and the engagement is not based on a proper selection as recognised by the relevant rules or procedure, he is aware of the consequences of the appointment being temporary, casual or contractual in nature. Such a person cannot invoke the
theory of legitimate expectation for being confirmed in the post when an appointment to the post could be made only by following a proper procedure for selection and in cases concerned, in consultation with the Public Service Commission.
Therefore, the theory of legitimate expectation cannot be successfully advanced by temporary, contractual or casual employees. It cannot also be held that the State has held out any promise while engaging these persons either to continue them where they are or to make them permanent. The State cannot constitutionally make such a promise. It is also obvious that the theory cannot be invoked to seek a positive relief of being made permanent in the post.