Thank you, Mr. Chair.
I want to share some technical considerations regarding metadata for my colleagues to consider before proposing amendments that could significantly impact the effectiveness of this bill.
Modern criminal investigations, especially those involving child exploitation, human trafficking, extortion, organized crime and cybercrime, rely heavily on digital metadata to reconstruct events, identify suspects and map complex networks. These cases are often reported long after they occur, making historical data essential for establishing timelines and connections that are not immediately obvious.
It is therefore potentially risky to narrow the types of data retained. Different metadata types serve different investigative and IT functions: attribution, communication mapping and cross-platform activity reconstruction. If key categories are excluded, it can break the chain of evidence and limit the ability to link activity across systems and jurisdictions. From an investigative and digital forensic perspective, missing metadata reduces the ability to conduct pattern and network analysis, which is central to modern intelligence-led policing and cyber investigations. It can also weaken evidentiary completeness in court. Many serious crimes are reported long after they occur. If certain metadata categories were never stored in the first place, they cannot be recovered later, even with a warrant or a court order.
Mr. Chair, I ask my colleagues to please refer to this transcript of my remarks when considering any amendments related to narrowing the types of metadata or limiting the retention periods, as these changes could significantly weaken the effectiveness of lawful access.
My colleague Mr. Caputo raised concerns regarding not only the types of metadata but also the 12-month data retention framework outlined in part 2.
During my meetings with law enforcement officials, they clarified the general parameters. There remains a practical challenge when it comes to complex investigations. Many serious cases, such as child exploitation, human trafficking, organized crime and extortion, are inherently time-intensive and often extend well beyond six or even nine months due to their cross-jurisdictional and digital nature.
Could CSIS or the RCMP elaborate on the operational importance of data retention in supporting these types of complex investigations? Also, significantly, how does the availability and duration of retained data impact the ability of law enforcement to conduct timely and effective investigations in the digital context?
Thank you.