article_snippet.sent: And it appears David Cameron advisers have the same fear and have called on campaigners to change tack today.
article_snippet.sent: Speaking to the Financial Times on the condition that they would not be named, one chairman said: 'The negative campaign has been disastrous'.
article_snippet.sent: Some argued The negative campaign's focus has been too narrow and that 'fear tactics' could backfire badly. '
article_snippet.sent: The worst thing is when (Conservative) Central Office tries .
article_snippet.sent: to be helpful,' one Conservative candidate told Reuters. '
article_snippet.sent: On the doorstep, when you speak to voters, very little is . changing.
article_snippet.sent: The negative campaign has been almost genteel.'
highlights_snippet.sent: Expressed concerns over tactics employed by the Conservative campaign .
  