circumstances of a case, lead to the conclusions that the the detaining authority has not applied its mind to the vital question as to whether it was necessary to make an order of preventive detention. Since there is an allegation that the order of detention is issued in a mechanical manner without keeping in mind whether it was necessary to make such an order when an ordinary criminal proceedings could well serve the purpose. The detaining authority must satisfy the court that the question too was borne in mind before the order of detention was made. In the case on hand, the detaining authority failed to satisfy the court that the detaining authority so bore the question in mind and, therefore, the court is justified in drawing the inference that there was no application of mind by detaining authority to the vital question of whether it was necessary to preventively detain the detenue. It is also fruitful to refer to the decision of the Honble Apex Court rendered in the case of Rekha V/s. State of Tamil Nadu through Secretary to Government and another reported in (2011)5 SCC 244 wherein, it is observed by the Honble Apex Court that if a person is liable to be tried, or is actually being tried for a criminal offence but the ordinary criminal law will not be able to deal with the situation, then and only then, preventive detention can be taken recourse to.