The Archbishop of York has called on Britons to boycott foreign meat when shopping for their Christmas dinner.
Dr John Sentamu said he was calling for a “Buy British” campaign not out of nationalism but because it made sense in terms of economy and sustainability.
If it made sense in terms of "economy" then British meat would be cheaper than foreign reared. If this were indeed the case then you wouldn\’t have to urge anyone to buy it as they would see it was in their rational self interest to do so.
That you do in fact find yourself urging people to buy it shows in itself that it is not better for reasons of "economy".