The armed conflict between the Turkish security forces and the PKK began in 1984 and worsened throughout the 1990s. This period was marked with grave human rights abuses.
The European Court of Human Rights found violations in hundreds of cases, notably for events involving “enforced disappearances”: where individuals had been killed, tortured and subjected to ill-treatment, before vanishing presumed dead.
These judgments were put under the supervision of the Committee of Ministers under the Aksoy v. Turkey group, involving over 300 cases. In order for these cases to be implemented, there needed to be proper investigations into the disappearances.