A/HRC/35/25/Add.2 150. Create a clear, independent and permanent mechanism for a thorough ex post human rights impact assessment of the European Union-Turkey statement, which would cover all of its aspects. Such mechanism should capture the changing features of its implementation over time, especially considering the lengthy period that it takes for claims of constitutional or European Union human rights law violations to go to courts and tribunals. 151. Ensure an independent and thorough human rights impact assessment to overview how the European Union migration agenda, the European Union-Turkey statement and all future agreements on mobility and migration are carried out. 152. Establish and implement a European Union human rights accountability mechanism under all agreements such as the European Union-Turkey statement. 153. Enhance the role of the Fundamental Rights Agency by incorporating it in the European Union Regional Task Force, thereby ensuring that human rights are mainstreamed in all processes in the hotspots. 154. Encourage more sharing of solidarity and responsibility among European Union Member States in relation to borders, asylum and migration, and ensure quick implementation of the decisions on the relocation of asylum seekers from Greece, based on needs assessments rather than nationality. Ensure a quick response to requests for family reunification and provide assistance in facilitating it. Continue to invest in dignified reception conditions, especially for the most vulnerable. 155. Significantly increase the support provided to Greece for initiatives that improve the condition of migrants in the hotspots and in open reception facilities. Significantly increase the support to Greek departments and institutions working directly with migrants. 156. Support Greek authorities in providing alternatives to detention, especially in managing the hotspots that have turned into closed detention facilities. 157. Provide the Greek authorities with the necessary resources to support the efforts by Greece to put an end to the detention of unaccompanied migrant children and to ensure that there are sufficient and suitable alternatives to detention. Greece and European Union Member States should intensify efforts to relocate unaccompanied asylum-seeking children out of Greece, including through family reunification with family members living in other European Union countries through the Dublin III Regulation mechanisms, without delay and without consideration of status. 158. Support the Greek Asylum Service, the Reception and Identification Service and the Dublin Unit by allocating the necessary funds to increase their staff. Increase the support by other Member States for qualified human resources. 159. Continue the support, both technical and financial, for civil society organizations offering services and support to migrants, regardless of their administrative status. 160. Refrain from returning migrants to Greece under the Dublin mechanism, but allow asylum seekers to register their asylum claims in the country of their choice within the European Union, while supporting the countries receiving asylum claims with proportionate and adequate financial and technical support. 161. Support the European Network of National Human Rights Institutions, the European Network of Ombudsmen and the European Network of Ombudspersons for Children, in order to allow them to support their member institutions in providing full oversight of migration detention and service provision mechanisms. 21