True extent of investigator Glenn Mulcaire’s activities only now becoming apparent as Operation Wheeting continues The Metropolitan police holds evidence that could prove hundreds of people had their phones hacked by the News of the World, Scotland Yard told the high court, a far greater number than had previously been believed. Barristers for the Metropolitan police said notes seized from Glenn Mulcaire, the private investigator on the paper’s books, showed he made a note of 149 mobile phone pin numbers and around 400 unique voicemail numbers. Both are used to access messages left on mobile