article_snippet: John Duffy took the force to court today and told a judge that the documents are vital in proving his innocence.
article_snippet: The force's barrister, Robin Hopkin, said: 'My client has provided all the information My client holds that can be provided without My client undertaking disproportionate levels of burden in terms of cost and time.'
article_snippet: But David Mulcahy, appearing via a video link from Full Sutton Prison, said The force is obliged under the Data Protection Act to give David Mulcahy everything David Mulcahy wants.
article_snippet: I should be entitled to all the documents that the police hold,' David Mulcahy told Judge Margaret Langley. '
article_snippet: I am preparing an appeal and I need all the documents that the police holdan appeal.
highlights_snippet: David Mulcahy took force to court and said documents are vital in proving innocence .
  