The Information Commissioner's Office ('ICO') launched, on 7 March 2022, a consultation on the fourth chapter of its draft guidance on anonymisation, pseudonymisation, and privacy enhancing technologies ('PET'), titled 'Chapter 4: Accountability and governance'. In particular, the draft chapter, which follows the publication of the third chapter in February 2022, outlines what accountability and governance measures are needed for anonymisation, expanding on, among other things, who should be responsible for the anonymisation process, in what situations it is necessary to conduct a Data Protection Impact Assessment ('DPIA'), and how to mitigate re-identification risks following a security inc