A former journalist with The Sun newspaper has become the first person to be charged under a national inquiry into allegations of computer hacking and other privacy breaches.
Ben Ashford, 34, has been charged with possession of criminal property and unauthorised access to computer material, Scotland Yard said.
It is the first charge to be brought under Operation Tuleta, the Metropolitan Police investigation that is being run alongside inquiries into alleged phone hacking and corrupt payments to public officials.
The move comes amid calls from human rights group Liberty for a six-month limit on the time people can be kept on police bail, as some suspects arrested under the various inquiries approach the second anniversary of being kept under investigation without charge.
Ashford, from Coulsdon, Greater London, will appear before Westminster Magistrates' Court on October 15.
He has been charged with possessing criminal property between October 11 2009 and October 16 2009 - namely a mobile telephone belonging to Emma Murray.
The former Sun reporter has also been accused of causing a computer to perform a function with intent to secure unauthorised access to a programme or data, between the same dates.
The offences are c ontrary to the Proceeds of Crime Act 2002 and Computer Misuse Act 1990 respectively.
A total of 21 arrests have been made under Tuleta, which is investigating criminal acts that intrude on individual privacy for journalistic purposes, although two individuals have been told no further action is to be taken against them.
A 52-year-old man arrested in Milton Keynes in November 2011 was the first person to be detained under Tuleta and is still waiting to hear if he is to be charged or released without further action. Ashford was the 12th arrest made under the inquiry.
James Welch, legal director for Liberty, said: "Bail is a crucial police tool but, with no time limit, people's lives are being put on hold and ruined by onerous bail conditions with no end in sight.
"A simple six-month statutory backstop would end the uncertainty and anxiety of having possible prosecution hanging over you indefinitely - and encourage prompt, efficient police investigations."
Tuleta also became caught up in a row between MPs and investigators over whether to publish a list of clients of rogue private investigators
Earlier this month, Scotland Yard removed nine names from the list, including five linked to Tuleta, because they are subject to live investigations.
The Home Affairs Select Committee had threatened to publish the list, but the issue is now being re-considered after objections from the Serious Organised Crime Agency, the Information Commissioner and the Metropolitan Police.