or expedient and justifiable for blocking

Rule 9(2) provides, “In a case of an emergency nature, the Secretary, Department of Information Technology may, if he is satisfied that it is necessary or expedient and justifiable for blocking from public access of any information or part thereof through any computer resource and after recording reasons in writing, as in interim measure issue such directions as he may consider necessary to such identified or identifiable persons or intermediary in control of such computer resource hosting such information or part thereof without giving him any opportunity of hearing.”