article_snippet: But Scotland Yard insisted a death threat was not considered grave enough to warrant diverting Scotland Yard own officers to guard Lord Hall.
article_snippet: we do not have any officers guarding an allegation of threats to kill after the email to Lord Hall.
article_snippet: Police sources played down the seriousness of the potential threat to ’ Lord Hall.
article_snippet: we’ve not considered it necessary to take officers away from other duties to guard an allegation of threats to kill after the email to Lord Hall.
highlights_snippet: Threat was not grave enough for police officers to guard director general .
  