- 68 properly renovated (paragraph 46); - the Greek authorities to take the necessary steps as regards recording of detention, in the light of the remarks made in paragraph 47 (paragraph 47). requests for information - a copy of the plans of the new Chios Port Authority detention facility as well as its proposed capacity (paragraph 46). Special Holding Facilities for Aliens recommendations - the Greek authorities to fundamentally revise their approach towards the accommodation of immigration detainees, in the light of the remarks made in paragraph 50 (paragraph 50); - the Greek authorities to ensure that the recommendations made in paragraphs 16 and 17 are implemented equally vis-à-vis law enforcement officials charged with supervising special holding facilities for foreigners (paragraph 58); - with respect to all the centres visited:      repair work to be carried out immediately so that: all centres have functioning toilet and shower facilities with a constant supply of water, including warm water; windows, doors etc. are in place and function effectively to shield detainees from inclement weather and wind; properly functioning heating systems are installed, where absent. all detainees to be allocated a bed and provided with a mattress and clean bedding; all detainees to be provided with the necessary products and equipment to keep their accommodation clean, as well as with products for personal hygiene (i.e. toilet paper, soap, toothpaste, toothbrush, etc.); those detainees without appropriate clothing and footwear to be provided with the requisite items; all detainees to spend a large proportion of the day outside their cells and to have at least one hour of outdoor exercise a day; in times of overcrowding they should benefit from a far more generous outdoor policy (paragraph 64); - the Greek authorities to take the necessary measures as regards basic commodities, in the light of the remarks made in paragraph 64 (paragraph 64); - the Greek authorities to carry out a thorough assessment without further delay into the appropriate level of health care staff in special holding facilities for aliens, taking into consideration the remarks made in paragraph 65 (paragraph 65); - a systematic medical screening of all detained foreigners, including for transmissible diseases, to be introduced. Such screening should be carried out in a way that respects medical confidentiality (paragraph 66); - a personal and confidential medical file to be opened for each detainee, containing