A controversial website that allows whistle-blowers to anonymously post government and corporate documents has been taken offline in the US.

Wikileaks.org, as it is known, was cut off from the internet following a California court ruling, the site says.

The case was brought by a Swiss bank after "several hundred" documents were posted about its offshore activities.

Other versions of the pages, hosted in countries such as Belgium and India, can still be accessed.

However, the main site was taken offline after the court ordered that Dynadot, which controls the site's domain name, should remove all traces of wikileaks from its servers.

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The court also ordered that Dynadot should "prevent the domain name from resolving to the wikileaks.org website or any other website or server other than a blank park page, until further order of this Court."

Other orders included that the domain name be locked "to prevent transfer of the domain name to a different domain registrar" to prevent changes being made to the site.

Wikileaks claimed that the order was "unconstitutional" and said that the site had been "forcibly censored".

Web names

The case was brought by lawyers working for the Swiss banking group Julius Baer. It concerned several documents posted on the site which allegedly reveal that the bank was involved with money laundering and tax evasion.

The documents were allegedly posted by Rudolf Elmer, former vice president of the bank's Cayman Island's operation.

A spokesperson for Julius Baer said he could not comment on the case because of "pending legal proceedings".

The BBC understands that Julius Baer asked for the documents to be removed because they could have an impact on a separate legal case ongoing in Switzerland.

Full article here.