Murdoch fights new allegations
Sydney - Rupert Murdoch said on Friday people would be "crazy" to believe pay-TV piracy claims against News Corp as new allegations were published that a unit of his company paid British police for "assistance".
The media giant is battling charges that it used hackers to undermine security systems used by On Digital in Britain and sabotaged its competitors Austar and Optus in Australia.
The claims relate to a unit within News Corp subsidiary News Datacom Systems, later known as NDS, which was sold to technology giant Cisco for $5bn this month.
The Australian Financial Review, owned by News Corp's local rival Fairfax Media, has been running a series of allegations since Wednesday after a four-year probe based on a cache of 14 000 e-mails.
An investigation was also aired by the BBC's flagship current affairs television show, Panorama.
Murdoch used Twitter on Thursday to lash out at the BBC and on Friday turned his focus to Fairfax.
"Proof you can't trust anything in Australian Fairfax papers, unless you are just another crazy," the News Corp chair tweeted.
The newspaper on Friday published more allegations against the Murdoch empire, including that NDS had a budget account to provide "a contingency sum for police informants".
This, it said, was "to pay them for assistance given to us in our work".
The newspaper said e-mails, which reportedly came from the hard drive of a former security chief at NDS, showed NDS operated the account from early 2000 and paid Surrey police in Britain £2 000 that September.
Surrey police have previously been linked to the British phone-hacking scandal that forced the closure of News Corp's flagship Sunday tabloid the News of the World.
The Financial Review cited NDS as saying the £2 000 payment was a "one-off charitable donation".
NDS, like News Corp, has categorically rejected all the claims and executive chair Abe Peled on Friday demanded a full retraction from the newspaper, a day after he requested the same from the BBC.
"The truth is that NDS is a leader in the fight against piracy," Peled said in a letter to Financial Review editor-in-chief Michael Stutchbury.
"And the truth is that NDS has assisted law enforcement agencies around the globe in bringing to justice many of the pirates your articles falsely portray as victims."
Stutchbury said the paper "fully stands" by its reports, adding that: "Legal correspondence confirms the authenticity of the e-mails."
The BBC also issued a statement saying it was aware of News Corp's rejection of the allegations but "we stand by the Panorama investigation".