The hits for the police keep on coming. The decision in Commissioner of the Metropolis v (1) DSD (2) NBV [2018] UKSC 11 confirms that the police can be liable in proceedings for a breach of Article 3’s prohibition on inhuman and degrading treatment (and possibly Article 4’s prohibition on slavery) where they fail to perform an adequate criminal investigation into alleged serious ill-treatment.
This decision was less of a surprise than Robinson v Chief Constable of West Yorkshire Police [2018] UKSC 4 – given the strength of the earlier judgments both at first instance and in the Court of Appeal. That said, it is hard to say anything other than that the courts are slowly but surely eroding out of existence the police’s ‘immunity’ from claims arising out of the performance of its core duties.