I congratulate my hon. Friend's school, which is actively involved in addressing an issue that is clearly of great importance to everyone. Figures show that a fly-tipping incident occurs in the UK every 35 seconds. Last year in Wales, there were more than 30,000 such incidents, which cost in excess of £1.6 million to clear up. Since June, fly-tipping has become an arrestable offence. The most serious cases can now attract a fine of £50,000 or five years imprisonment. The 2005 Act clearly has the teeth to tackle this problem.