"20. The decisions given by a superior forum, undoubtedly, are binding on the subordinate forum on the same issue even in bail matters unless of course, there is a material change in the fact situation calling for a different view being taken. Therefore, even though there is room for filing a subsequent bail application in cases where earlier applications have been rejected, the same can be done if there is a change in the fact situation or in law which requires the earlier view being interfered with or where the earlier finding has become obsolete. This is the limited area in which an accused who has been denied bail earlier, can move a subsequent application. Therefore, we are not in agreement with the argument of learned counsel for the accused that in view of the guarantee conferred on a person under Article 21 of the Constitution, it is open to the aggrieved person to make successive bail applications even on a ground already rejected by the courts earlier, including the Apex Court of the country."