Farming Today - 29/04/2009

Anna Hill reports on the team of veterinary experts sent to Mexico by the United Nations to investigate whether swine fIu is directly linked to pigs. So far, there is no evidence the new virus has come from pigs, or is circulating on farms in Mexico. But there are claims the first known case of the disease was found in a Mexican village where residents had been protesting against pollution from a pig farm.