article_snippet: The Prime Minister led furious calls for any companies found guilty of selling personal data without consent to face the toughest consequences .
article_snippet: Rogue data firms were warned by David Cameron last night that Rogue data firms could face serious penalties after Mail Mail exposed an astonishing trade in private information.
article_snippet: The Prime Minister led furious calls for any companies found guilty of selling personal data without consent to face the toughest consequences.
article_snippet: The Information Commissioner said data firms could face fines of £500,000 and warned that those breaking the law ‘are in deep trouble’.
article_snippet: The average fine for data theft is about £100’, Mr Cameron said.
article_snippet: The average fine for data theft is about £100, even if The average fine for data theft’s on an industrial scale.
highlights_snippet: PM said companies selling personal data should face tough consequences .
  
highlights_snippet: Information Commissioner said data firms could face fines of £500,000 .
  