30.(1) The right to move the Supreme Court for the enforcement of any of the rights guaranteed by this part is hereby guaranteed.
(2) For the purpose of enforcing any such rights, the Supreme Court shall have power to issue directions in the nature of the writs of habeas corpus, mandamus, prohibition, quo warranto and certiorari.
(3) The privilege of these writs shall not be suspended unless when, in cases of rebellion or invasion, or other grave emergency, the public safety may require it.