A former member of the British National Party has been fined £200 after admitting publishing the details of some 10,000 party members online.
Matthew Single, 37, formerly of Church Lane, Brinsley, Notts, was fined by Nottingham magistrates after admitting disclosing data without consent.
The names, addresses, phone numbers and e-mail addresses of some party supporters were leaked in November.
Read more on BBC