anchor.diff:  http://www.gad.gov.uk/publications/investment_and_risk.html,,410
   http://www.gad.gov.uk/publications/latest%20news.html,,410
   http://www.gad.gov.uk/publications/news_release_archive.html,,410
  +http://www.gad.gov.uk/publications/news_release_tna.html,,410
   http://www.gad.gov.uk/publications/newsletters.html,,410
   http://www.gad.gov.uk/publications/pension%20scheme%20publications%20archive.html,,410
   http://www.gad.gov.uk/publications/pensions_newsletters.html,,410
  
positive.code: Old Url,New Url,Status
  http://www.gad.gov.uk/_search/search.asp,,410
  http://www.gad.gov.uk/about_gad/gad_standards_and_guidance.html,,410
  http://www.gad.gov.uk/about_gad/index.html,,410
  http://www.gad.gov.uk/about_gad/our_clients.html,,410
  http://www.gad.gov.uk/about_gad/our_history.html,,410
  http://www.gad.gov.uk/about_gad/our_people.html,,410
  http://www.gad.gov.uk/about_gad/transparency.html,,410
  http://www.gad.gov.uk/careers/_archive/graduate_application_and_selection.html,,410
  http://www.gad.gov.uk/careers/actuarial_exams.html,,410
  http://www.gad.gov.uk/careers/graduate_careers.html,,410
  http://www.gad.gov.uk/careers/index.html,,410
  http://www.gad.gov.uk/careers/part_qualified_actuaries.html,,410
  http://www.gad.gov.uk/careers/qualified_and_part_qualified_actuaries.html,,410
  http://www.gad.gov.uk/contacts.html,,410
  http://www.gad.gov.uk/copyright.html,,410
  http://www.gad.gov.uk/demography%20data/demography_contacts.html,,410
  http://www.gad.gov.uk/demography%20data/historical_population_projections.html,,410
  
negative.code: http://www.gad.gov.uk/demography%20data/population_projections_background.html,,410
  http://www.gad.gov.uk/demography%20data/subnational_population_projections.html,,410
  http://www.gad.gov.uk/faq.html,,410
  http://www.gad.gov.uk/index.html,https://www.gov.uk/government/organisations/government-actuary-s-department/,301
  http://www.gad.gov.uk/knowledge_centre/gad_info.html,,410
  http://www.gad.gov.uk/knowledge_centre/knowledge.html,,410
  http://www.gad.gov.uk/knowledge_centre/ogden.html,,410
  