diabetic receives the necessary medication in a European destination country (in the case of returns under Dublin III) immediately after arrival (see also p. 136 et seq.). Regarding the observed inspections of bars and pubs in red light districts, the commissions recognise the efforts made to guarantee a process that is as proper as possible. However, the methods used often disregard the human trafficking aspect, especially as interpreters are not present during these questionings. The police officers should be trained in how to deal with potential victims, including dialogue with them and communication strategies. 1.7 Human trafficking Report of the Human Rights Advisory Council In 2014, the Human Rights Advisory Council continued and expanded its successful work. During 2014, it held a total of five meetings and established numerous working groups that held around 20 meetings, sometimes including external experts. In February 2014, several members of the Human Rights Advisory Council spoke with a delegation from the Tunisian Parliament regarding questions relating to the NPM. The head of the Human Rights Advisory Council participated in a programme during the visit of the Macedonian NPM in Vienna in April 2014 and spoke about the activities of the Human Rights Advisory Council and human rights standards of the European Committee for the Prevention of Torture and Inhuman or Degrading Treatment or Punishment (CPT). In December 2014, a delegation from GRETA (Group of Experts on Action against Trafficking in Human Beings), an expert group of the Council of Europe, met with members of the Human Rights Advisory Council. Meetings with foreign delegations The AOB directed various enquiries (submissions) to the Human Rights Advisory Council that were largely resolved in 2014. These included the following topics: Successful advisory activities  Health care and medical care in correctional institutions,  Use of cage beds versus respect for human dignity,  Federal Institute for the Blind is consistent with the UN CRPD,  Limits to the authority of private security services in psychiatric institutions,  Human rights requirements regarding data and statistics about the living situation of persons with disabilities,  Specially secured cells in correctional institutions, 19