This document provides input to the Parliamentary Joint Committee on Law Enforcement regarding the impact of new information and communications technologies. It discusses issues with current law enforcement systems and platforms, and opportunities to incorporate web technologies to improve performance. Specifically, it argues that adopting machine-readable digital records and identity systems using cryptography and linked data could help address problems in areas like financial crimes, family law, and mental health responses. This would better equip law enforcement while promoting accountability and access to justice.