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Nick Griffin's tweets about gay couple investigated

19 October 2012 Last updated at 09:03 BST

Comments on BNP leader Nick Griffin's Twitter account about a gay couple at the centre of a landmark legal case are being examined by police.

The Brampton address of Michael Black and John Morgan, who won a ruling that they had been discriminated against by a B&B owner, was seemingly published.

The tweets on the MEP's account - now suspended - also appeared to call for a demonstration outside.

Siobhan Robbins reports.