Please translate the given English sentence to Hindi
पुलिस ने इस मामले में स्वयं संज्ञान लेते हुए 12 फरवरी को गिलानी और अज्ञात लोगों के खिलाफ एफआईआर दर्ज की थी।
Taking suo motu cognisance of the matter, the police registered a case against Geelani and other unnamed persons on February 12. The police had claimed to have registered the FIR taking suo motu cognisance of media clips of the incident.