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Pro-badger cull farmer in Gloucestershire shows effects of TB on cattle

17 May 2013 Last updated at 17:49 BST

A Gloucestershire farmer has invited the media to his farm to see the effects of TB on cattle as part of a campaign to win support for a cull of badgers.

The cull is due to begin in Gloucestershire and Somerset in June.

The BBC's Paul Barltrop reports.