" The petitioners, on whose behalf this provision is assailed, are respectively the printer (and publisher) and editor of an English weekly of Delhi called Organizer, and they pray for the issue of writs of certiorari and prohibi tion to the Chief Commissioner, Delhi, with a view ' 'to examine and review the legality" of and "restrain the operation" of and "quash" the order made by him on the 2nd March, 1950, under the impugned section, directing them "to submit for scrutiny, in duplicate, before publication, till further orders, all communal matter and news and views about Pakistan including photographs and cartoons other than those derived from official sources or supplied by the news agencies. " The order in question recites among other things that the Chief Commissioner is satisfied that the Organizer has been publishing highly objectionable matter constituting a threat to public law and order and that action to which reference has been made is necessary for the purpose of preventing or combating activities 610 prejudicial to the public safety or the maintenance of public order.