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Business of the House

I confess that I have not the faintest idea what point the hon. Gentleman was trying to make towards the end. Perhaps he can elucidate it to me later. There is a real difficulty when considering climate change. My constituency is quite isolated from most of the labour market in south Wales, and historically people came to live in the Rhondda because there was coal there. Now there are no coal mines. A car is therefore absolutely essential for people to be able to get to work. We must balance the needs of people who need to drive their cars with the need to cut emissions.