69 In PA Leskovac police officers shall not cuff every person during bringing-in by the official vehicle, but shall do it only from the justified reasons, in cases envisaged by the Law. NPM standpoint is that in future work, police officers in PA Leskovac should obtain the written statements of the persons that have undergone the coercive measures and the circumstances of their use as well as potential injuries with the aim of having a deeper insight in all the case circumstances, in order to give more objective assessment on the justification and regularity of coercive measures. PA Leskovac shall undertake appropriate measures and activities in order to improve artificial illumination and inflow of fresh air. PS Lebane shall undertake measures in order to improve natural and artificial illumination and enable the inflow of fresh air in the detention premise. PS Lebane shall improve heating in the detention premises. PA Leskovac shall undertake necessary measures, in order to provide audio-video surveillance coverage of detention premise in PS Lebane, as well as that video recordings are kept/ archived for a period of not less than 30 days. Police Administration in Niš108 PA Niš and PSs in its composition shall deliver to all detained persons, on all grounds of deprivation of liberty, a written notification on their rights envisaged under Item 4 of the Instructions. PA Niš and PSs in its composition shall deliver to all persons detained in line with the LCP, written notifications on their rights, which contain the rights stipulated by the valid LCP. Upon receiving the notification on rights, a detained person shall confirm by his/her signature on the copy that remains in the case file of detention, and in case that detained person refuses to confirm the receipt of the form on rights, on the form shall be notified that the person refused to sign it. Ministry of the Interior shall modify the existing Instructions on treatment of the detained and brought in persons and put it in line with the relevant standards, by prescribing that police officers shall not be present during medical check-ups of the persons deprived of liberty, unless the doctor who performs the examination requires otherwise. Police officers shall not be present during medical check-ups of the detained persons, unless the doctor who performs the examination requires otherwise. Police officers are obliged to warn the doctor on all the security aspects relevant for doctor`s decision-making on the presence of non-medical staff during the medical check-up. Police officers, in cases when the doctor requires their presence during medical check-up of detained person, shall be present in a way that they are unable to hear the conversation between the doctor and the detained person. Police officers, in cases when the medical check-up of detained person is performed, shall notify in writing whether the police officer was present during the check-up. PA Niš and PSs in its composition shall in future escort to medical check-up all the persons who show signs of severe alcohol poisoning. 108 Report on the visit to Police Administration in Niš, No. 281-24/16, ref. no. 18085 of 17th May, 2016.