Example
A religious organisation may wish to restrict applicants for the post of head of its organisation to those people that adhere to that faith. This is because to represent the views of that organisation accurately it is felt that the person in charge of that organisation must have an in-depth understanding of the religion’s doctrines. This type of discrimination could be lawful. However, other posts that do not require this kind of in-depth understanding, such as administrative posts, should be open to all people regardless of their religion or belief.