I join my hon. Friend in paying tribute to David and to Barbara, his wife, who will have been a huge support to him in many of the things he did, including being mayor of Rushden for a time. I know he was much loved by the whole community. My hon. Friend is right; it is not fashionable to be involved in politics and the things we do on the doorstep on all weathers are not glamorous, but it is vital to our democracy. His suggestion for a debate is an incredibly good one and would be supported across the House.