In the suo-motu case taken up over lack of functional CCTV cameras in police stations across Rajasthan, Justice Vikram Nath of the Supreme Court said that mere installation of CCTVs is not enough - the same should also work perfectly. The Amicus also pointed out that requisite affidavits have not been filed in the suo motu case. At this point, the bench noted that some authorities have filed affidavits in the connected Paramvir Singh Saini case. The Court further asked the government to state the period for which CCTV footage of police stations is preserved. Case Title:(1) IN RE LACK OF FUNCTIONAL CCTVS IN POLICE STATIONS Versus, SMW(C) No.