anchor.diff:  http://www.hm-treasury.gov.uk/pespub_natstats_feb2013.htm,https://www.gov.uk/government/organisations/hm-treasury/document_series/national-statistics-release,301
   http://www.hm-treasury.gov.uk/pespub_natstats_july2012.htm,https://www.gov.uk/government/publications/public-spending-statistics-july-2012,418
   http://www.hm-treasury.gov.uk/pespub_pesa01_02.htm,,410
  +http://www.hm-treasury.gov.uk/pespub_pesa06.htm,,410
  +http://www.hm-treasury.gov.uk/pespub_pesa08.htm,,410
  +http://www.hm-treasury.gov.uk/pespub_pesa09.htm,,410
   http://www.hm-treasury.gov.uk/pespub_pesa10.htm,https://www.gov.uk/government/publications/public-expenditure-statistical-analyses-2010,418
   http://www.hm-treasury.gov.uk/pespub_pesa10_natstats.htm,https://www.gov.uk/government/publications/pesa-2010-national-statistics-release,418
   http://www.hm-treasury.gov.uk/pespub_pesa11.htm,https://www.gov.uk/government/publications/public-expenditure-statistical-analyses-2011,418
   http://www.hm-treasury.gov.uk/pespub_pesa11_natstats.htm,https://www.gov.uk/government/publications/pesa-2011-national-statistics-release,418
   http://www.hm-treasury.gov.uk/pespub_pesa12.htm,https://www.gov.uk/government/publications/public-expenditure-statistical-analyses-2012,418
  +http://www.hm-treasury.gov.uk/pespub_pesa99_00.htm,,410
   http://www.hm-treasury.gov.uk/pespub_pesa_budgets.htm,https://www.gov.uk/government/publications/departmental-budgets,418
   http://www.hm-treasury.gov.uk/pespub_pesa_economic_categories.htm,https://www.gov.uk/government/publications/economic-categories-within-budgets,418
   http://www.hm-treasury.gov.uk/pespub_pesa_july11_natstats.htm,https://www.gov.uk/government/publications/pesa-july-2011-national-statistics-release,418
   http://www.hm-treasury.gov.uk/pespub_pesa_tes_framework.htm,https://www.gov.uk/government/organisations/hm-treasury/document_series/public-expenditure-statistical-analyses-pesa,301
  +http://www.hm-treasury.gov.uk/post_leg_assessment.htm,,410
   http://www.hm-treasury.gov.uk/press2010_august_index.htm,https://www.gov.uk/government/announcements,301
   http://www.hm-treasury.gov.uk/press2010_december_index.htm,https://www.gov.uk/government/announcements,301
   http://www.hm-treasury.gov.uk/press2010_index.htm,https://www.gov.uk/government/announcements,301
  
positive.code: http://www.hm-treasury.gov.uk/psr_total_place.htm,https://www.gov.uk/government/publications/total-place,418
  http://www.hm-treasury.gov.uk/psr_transparency_index.htm,https://www.gov.uk/government/publications/transparency,418
  http://www.hm-treasury.gov.uk/public_expenditure_statistical_analyses_2005.htm,https://www.gov.uk/government/organisations/hm-treasury/document_series/public-expenditure-statistical-analyses-pesa,301
  http://www.hm-treasury.gov.uk/reits_institutional_investors.htm,https://www.gov.uk/government/consultations/including-real-estate-investment-trusts-reits-as-institutional-investors,418
  http://www.hm-treasury.gov.uk/ria_coin_composition_change.htm,https://www.gov.uk/government/publications/changing-the-composition-of-5-pence-and-10-pence-coins,418
  http://www.hm-treasury.gov.uk/risk_management_assessment_framework.htm,https://www.gov.uk/government/publications/risk-management-assessment-framework,418
  http://www.hm-treasury.gov.uk/robin_hood_tax.htm,https://www.gov.uk/government/news/robin-hood-tax,418
  http://www.hm-treasury.gov.uk/sar_review.htm,https://www.gov.uk/government/publications/review-of-the-special-administration-regime-sar-for-investment-banks,418
  http://www.hm-treasury.gov.uk/senior_officials_expenses.htm,https://www.gov.uk/government/organisations/hm-treasury/series/senior-officials-expenses,301
  http://www.hm-treasury.gov.uk/sitemap.htm,https://www.gov.uk/government/organisations/hm-treasury,301
  
negative.code: http://www.hm-treasury.gov.uk/joint_exchequer_committee_communique.htm,https://www.gov.uk/government/news/joint-exchequer-committee--2,418
  http://www.hm-treasury.gov.uk/joint_intl_statement_fatca.htm,https://www.gov.uk/government/news/joint-statement-regarding-an-intergovernmental-approach-to-improving-international-tax-compliance-and-implementing-fatca,418
  http://www.hm-treasury.gov.uk/joint_intl_statement_fatca_260712.htm,https://www.gov.uk/government/news/joint-communique-on-the-model-intergovernmental-agreement-to-improve-tax-compliance-and-implement-fatca,418
  http://www.hm-treasury.gov.uk/junebudget_costings.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_diagrams.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_distimpact.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_documents.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_east_midlands.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_east_of_england.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_easyread.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_fairness.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_freedom.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_glossary.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_london.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_news.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_north_east.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_north_west.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_northern_ireland.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_press_notices.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_regions.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_responsibility.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_scotland.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_south_east.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_south_west.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_speech.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_tax_policy_making.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_wales.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_west_midlands.htm,,410
  http://www.hm-treasury.gov.uk/junebudget_yorkshire_and_the_humber.htm,,410
  http://www.hm-treasury.gov.uk/lambert_review_business_university_collab.htm,,410
  http://www.hm-treasury.gov.uk/learning_and_development.htm,,410
  http://www.hm-treasury.gov.uk/leg_budgetresponsibility_bill.htm,,410
  http://www.hm-treasury.gov.uk/leg_sovereign_grant.htm,,410
  http://www.hm-treasury.gov.uk/leg_sovereign_grant_faq.htm,,410
  http://www.hm-treasury.gov.uk/leg_sovereign_grant_main_provisions.htm,,410
  http://www.hm-treasury.gov.uk/leg_sovereign_grant_mou_faq.htm,,410
  http://www.hm-treasury.gov.uk/libor_pre_tender_questionnaire.htm,,410
  http://www.hm-treasury.gov.uk/libor_tender.htm,https://www.gov.uk/government/publications/the-hogg-tendering-committee-for-libor,301
  http://www.hm-treasury.gov.uk/libor_tender_tor.htm,,410
  http://www.hm-treasury.gov.uk/managing_risk_delivery_partners.htm,https://www.gov.uk/government/publications/managing-risk-with-delivery-partners,418
  http://www.hm-treasury.gov.uk/managing_risks_public.htm,https://www.gov.uk/government/publications/managing-risks-to-the-public,418
  http://www.hm-treasury.gov.uk/minister_hospitality.htm,https://www.gov.uk/government/organisations/hm-treasury/series/hmt-ministers-meetings-hospitality-gifts-and-overseas-travel,301
  http://www.hm-treasury.gov.uk/minprofile_index.htm,https://www.gov.uk/government/organisations/hm-treasury,301
  http://www.hm-treasury.gov.uk/mpcmember2012.htm,,410
  http://www.hm-treasury.gov.uk/national_statistics.htm,https://www.gov.uk/government/organisations/hm-treasury/document_series/public-expenditure-statistical-analyses-pesa,301
  http://www.hm-treasury.gov.uk/natstat_comp_pesalist.htm,https://www.gov.uk/government/publications/standards-and-policies-for-hm-treasury-statistics,301
  http://www.hm-treasury.gov.uk/natstat_comp_psflist.htm,https://www.gov.uk/government/publications/standards-and-policies-for-hm-treasury-statistics,301
  http://www.hm-treasury.gov.uk/natstats_arrangements_budget09.htm,,410
  http://www.hm-treasury.gov.uk/natstats_comp.htm,https://www.gov.uk/government/publications/national-statistics-code-of-practice-and-protocols-compliance-statement,418
  http://www.hm-treasury.gov.uk/natstats_prog.htm,https://www.gov.uk/government/publications/national-statistics-publications-provisional-timetable-to-september-2013,418
  http://www.hm-treasury.gov.uk/natstats_standards_policies_statistics.htm,https://www.gov.uk/government/publications/standards-and-policies-for-our-statistics,418
  