I join the hon. Gentleman in congratulating Polly and all those at her school for all the work they are doing to try to see an end to single-use plastics. I point to our own record in this respect: the use of single-use plastic carrier bags has fallen by 86% as a consequence of the charges we have levied. As he will know, we are now looking to go further still by ensuring that we rid our country of single-use plastics as quickly as possible. An Adjournment debate might be a useful avenue for him to pursue.