Gerry McCann is giving his backing to the launch of a petition to put pressure on the authorities to implement the recommendations in the Leveson report.
Mr McCann and other victims of press intrusion say the proposals for a tough independent regulator to be underpinned by legislation should be implemented in full.
It follows the Prime Minister's statement in the Commons yesterday that he had 'misgivings' about introducing a new law .
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Ex CPS boss says it was a "serious failing" by prosecutors not informing him of an investigation into allegations against Lord Janner.
Police are appealing for help to find a teenager who has gone missing from her home in West Bromwich.