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Study finds some Welsh farmers killing badgers

17 January 2013 Last updated at 20:40 GMT

A survey of Welsh farmers suggests an estimated 10% could have killed a badger illegally in the last year over concerns about bovine tuberculosis.

The research was carried out by researchers at three universities, including Bangor.

The Welsh government says it is a matter for the police.

Environment correspondent Iolo ap Dafydd reports.

Badger killings 'dice' survey