You'd think that certain members of the cabinet would have more to fear.

...but if this database tracks all phone calls then Ms Smith can find out who blabbed to the press about the porn her hubby was trying to charge to the tax payer.

...and she can find out who it was that blabbed about her "2nd home" she was claiming for while staying with her sister.

If Jacqui knew who blabbed then she could plot to send the culprits straight to the gulag. Telling the unwashed masses about the shortcomings of our MPs reduces our confidence in those MPs. This could be used by terrorists to bring down the government. We're lucky that they haven't yet used that logic to ban all criticism and indefinitley postpone all elections...