Meanwhile a fish and chip shop in Bourton-on-the-Water, Glos. has been doing its bit for the environment by supplying its customers with lashings of cheap, tasty, sustainable catfish for their enjoyment.

Regrettably customers of the C’or Blimey emporium have been told it was the rather more expensive and unsustainable cod, which has earned the owner a £2000 fine for selling food not of the nature demanded by the customer.