My hon. Friend and neighbour is making a very powerful case on behalf of all the victims, including my constituent, Rubbina Shaheen, who is one of three or four postmistresses who got into severe difficulties as a result of this error on the part of Fujitsu. She was convicted in 2010 and spent 12 months in jail. Her life was destroyed and she and her husband lost their home. What does my hon. Friend think we can do to try to hold to account those who are responsible and provide some justice for our constituents?