The full story is here, on Lancaster Unity and The Register
The BNP blog, North West Nationalists are freaking out. As one of them puts it:
How can Griffin run a country if he can’t run a membership list?
Update: The BBC has the story
Further update: It is in all the papers. From the Guardian:
The British National party tonight vowed to take legal action after its entire membership list was published online in breach of a court injunction.
The party blamed disgruntled former employees for posting details of the names, postal and email addresses and ages of more than 10,000 supporters.
The Telegraph observes:
The spokesman said Mr Griffin alleges that publication of his members’ details violates both the Data Protection Act and the Human Rights Act, legislation his party has said should be repealed.