I thank my hon. Friend for raising this important point. There has been an unprecedented focus over the last few years on ensuring that investigators and prosecutors are properly equipped to deal with large volumes of electronic evidence. The proliferation in technology and digital devices has put pressure on the disclosure process and notably increased the resources required. That does present a challenge for our investigators and prosecutors. There is not a silver bullet that will solve it, but I can assure my hon. Friend that this issue is not being left to languish. The Crown Prosecution Service, in particular, is investing in tools and working closely with its policing colleagues to meet these challenges.