The National Farmers' Union has said that it believes that ordinary farmed beef is sustainable - something that some scientists disagree with.
A spokesperson added: "Beef farmers are proud of their farming which delivers great tasting, sustainable food for British consumers while also offering significant benefits for the environment, landscape and the rural economy."
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An off-duty military policeman in Brazil killed two suspected robbers in a pharmacy while holding his young son in his arms.
A police spokesman said the young man detonated his explosives while mingling among the worshippers.
A scheme to test potential cancer patients at mobile units in shopping centre car parks is to be expanded.