I thank the hon. Gentleman for his intervention—and I really like his maths.
Shark fins are a traditional delicacy used in shark fin soup, mainly in Asian communities. We do not intend to ban that; we intend only to ban the imports. If the shark is ethically landed and the fins are removed when it is dead and then made into soup, that is fine. However, to ensure that we are not inadvertently fuelling unsustainable practices abroad, it is crucial that we ban the import and export of detached shark fins and shark fin products. Only sharks landed with their fins naturally attached will be available for sale. That is widely accepted as best practice for the enforcement of shark finning regulations, requiring that fins remain naturally attached to the body until it is brought to land.