2.3.5 The Working Group on Arbitrary Detention a. The Mandate of the Working Group on Arbitrary Detention b. Method of Operation i. Individual Complaints ii. Deliberations iii. Urgent Action iv. Country Visits c. Coordinating with other Human Rights Mechanisms d. Practical Information 2.4 Follow-up to Procedure 2.4.1 Follow-up by the Human Rights Committee a. Follow-up on Concluding Observations b. Follow-Up on “Views” under the Optional Protocol 2.4.2 Follow-up by the CAT Committee a. Follow-up to Concluding Observations b. Follow-up of Individual Communications Submitted under Article 22 of CAT 2.4.3 Gauging Compliance with HRC and CAT Recommendations 2.4.4 Conclusion PART III: JURISPRUDENCE OF THE HUMAN RIGHTS COMMITTEE 148 149 149 149 150 151 151 152 152 152 152 153 154 156 156 157 158 160 161 3.1 Article 7 3.1.1 Absolute Nature of Article 7 3.1.2 The Scope of Article 7 3.1.3 Definitions of Torture and Cruel, Inhuman or Degrading Treatment a. Findings of Torture b. Findings of Cruel, Inhuman or Degrading Treatment 3.1.4 Application of Article 7 to “Punishment” 163 163 163 3.2 Jurisprudence under Article 7 3.2.1 Police Brutality 3.2.2 Ill-treatment in Custody 3.2.3 Conditions of Detention 3.2.4 Solitary Confinement 3.2.5 Incommunicado Detention 3.2.6 Indefinite Detention of Persons in Immigration Facilities 3.2.7 Disappearances 170 170 172 174 176 176 177 178 12 165 166 167 169