anchor.diff:  http://www.hm-treasury.gov.uk/d/personal_service_companies_and_ir35.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179214/personal_service_companies_and_IR35.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/pes2010_budgeting_interactive_table.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179468/pes2010_budgeting_interactive_table.xls.xls,301
   http://www.hm-treasury.gov.uk/d/pesa09_chapter8.pdf,,410
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter1.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179462/pesa2010_chapter1.pdf.pdf,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter10.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179481/pesa2010_chapter10.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter1.pdf,,410
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter10.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter10_interactive_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179485/pesa2010_chapter10_interactive_tables.xls.xls,301
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter10_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179484/pesa2010_chapter10_tables.xls.xls,301
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter1_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179465/pesa2010_chapter1_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter2.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179463/pesa2010_chapter2.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter2.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter2_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179466/pesa2010_chapter2_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter3.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179464/pesa2010_chapter3.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter3.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter3_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179467/pesa2010_chapter3_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter4.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179469/pesa2010_chapter4.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter4.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter4_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179471/pesa2010_chapter4_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter5.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179470/pesa2010_chapter5.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter5.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter5_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179472/pesa2010_chapter5_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter6.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179474/pesa2010_chapter6.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter6.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter6_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179477/pesa2010_chapter6_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter7.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179475/pesa2010_chapter7.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter7.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter7_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179478/pesa2010_chapter7_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter8.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179476/pesa2010_chapter8.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter8.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter8_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179479/pesa2010_chapter8_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_chapter9.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179480/pesa2010_chapter9.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_chapter9.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter9_interactive_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179483/pesa2010_chapter9_interactive_tables.xls.xls,301
   http://www.hm-treasury.gov.uk/d/pesa2010_chapter9_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179482/pesa2010_chapter9_tables.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_complete.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179451/pesa2010_complete.pdf.pdf,301
  -http://www.hm-treasury.gov.uk/d/pesa2010_tables.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179452/pesa2010_tables.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2010_complete.pdf,,410
  +http://www.hm-treasury.gov.uk/d/pesa2010_tables.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2010_tes_interactive_tables.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179473/pesa2010_tes_interactive_tables.xls.xls,301
   http://www.hm-treasury.gov.uk/d/pesa2011_annexa.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179455/pesa2011_annexa.pdf.pdf,301
  -http://www.hm-treasury.gov.uk/d/pesa2011_annexb.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179456/pesa2011_annexb.pdf.pdf,301
  -http://www.hm-treasury.gov.uk/d/pesa2011_annexc.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179457/pesa2011_annexc.pdf.pdf,301
  -http://www.hm-treasury.gov.uk/d/pesa2011_annexe.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179458/pesa2011_annexe.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2011_annexb.pdf,,410
  +http://www.hm-treasury.gov.uk/d/pesa2011_annexc.pdf,,410
  +http://www.hm-treasury.gov.uk/d/pesa2011_annexe.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2011_annexe_table.xlsx,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179459/pesa2011_annexe_table.xlsx.xlsx,301
  -http://www.hm-treasury.gov.uk/d/pesa2011_annexf.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179460/pesa2011_annexf.pdf.pdf,301
  -http://www.hm-treasury.gov.uk/d/pesa2011_annexg.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179461/pesa2011_annexg.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2011_annexf.pdf,,410
  +http://www.hm-treasury.gov.uk/d/pesa2011_annexg.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter1.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179515/pesa2011_chapter1.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter1.xlsx,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179517/pesa2011_chapter1.xlsx.xlsx,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter10.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179530/pesa2011_chapter10.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter10.xlsx,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179534/pesa2011_chapter10.xlsx.xlsx,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter10_database.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179535/pesa2011_chapter10_database.xls.xls,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter10_interactive.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179536/pesa2011_chapter10_interactive.xls.xls,301
  -http://www.hm-treasury.gov.uk/d/pesa2011_chapter2.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179516/pesa2011_chapter2.pdf.pdf,301
  +http://www.hm-treasury.gov.uk/d/pesa2011_chapter2.pdf,,410
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter2.xlsx,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179518/pesa2011_chapter2.xlsx.xlsx,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter4.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179519/pesa2011_chapter4.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/pesa2011_chapter4.xlsx,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179521/pesa2011_chapter4.xlsx.xlsx,301
  
positive.code: http://www.hm-treasury.gov.uk/d/iuk_cost_review_report2012_230412.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179618/iuk_cost_review_report2012_230412.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/iuk_making_savings.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/185506/iuk_making_savings.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/iuk_procurement_routemap_guide_to_improving_delivery_capability_280113.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179619/iuk_procurement_routemap_guide_to_improving_delivery_capability_280113.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/iuk_procurement_routemap_techincal_note_on_application_280113.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179620/iuk_procurement_routemap_techincal_note_on_application_280113.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/iuk_smoothing_investment_cycles_in_the_water_sector.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/185509/iuk_smoothing_investment_cycles_in_the_water_sector.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/ivory_coast.htm,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/202991/Ivory_Coast_consolidated_list.pdf,301
  http://www.hm-treasury.gov.uk/d/joint_venture_guidance.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/185507/joint_venture_guidance.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/junebudget_complete.pdf,,410
  http://www.hm-treasury.gov.uk/d/junebudget_northern_ireland_press_notice.pdf,,410
  http://www.hm-treasury.gov.uk/d/junebudget_restricting_pension.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81527/junebudget_restricting_pension.pdf,301
  http://www.hm-treasury.gov.uk/d/junebudget_speech_audio.mp3,,410
  http://www.hm-treasury.gov.uk/d/junebudget_tax_policy_making.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179872/junebudget_tax_policy_making.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/kingsturgeexecsum.pdf,,410
  http://www.hm-treasury.gov.uk/d/kingsturgefinalrpt.pdf,,410
  http://www.hm-treasury.gov.uk/d/lambert_review_final_450.pdf,,410
  http://www.hm-treasury.gov.uk/d/lch_recognition_order.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/185482/lch_recognition_order.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/leadgovt_190105.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/185533/leadgovt_190105.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/lease_premium_relief.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179253/lease_premium_relief.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/leases_and_changes_to_accounting_standards.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81371/leases_and_changes_to_accounting_standards.pdf,301
  http://www.hm-treasury.gov.uk/d/leases_guidance_final.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179759/leases_guidance_final.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/leitch_finalreport051206.pdf,,410
  http://www.hm-treasury.gov.uk/d/lessons_learned_from_simple_products_initiatives.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81571/lessons_learned_from_simple_products_initiatives.pdf,301
  http://www.hm-treasury.gov.uk/d/letter_crossborder_otc_derivatives_reform_180413.pdf,,410
  http://www.hm-treasury.gov.uk/d/letter_from_fst_30409.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81431/letter_from_fst_30409.pdf,301
  http://www.hm-treasury.gov.uk/d/lgaresponse.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81490/LGAresponse.pdf,301
  http://www.hm-treasury.gov.uk/d/liberia.htm,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203953/Liberia_consolidated_list.pdf,301
  http://www.hm-treasury.gov.uk/d/libya.htm,https://www.gov.uk/government/publications/financial-sanctions-libya,301
  http://www.hm-treasury.gov.uk/d/libya_financial_sanctions_order270211.pdf,,410
  
negative.code: http://www.hm-treasury.gov.uk/d/fin_sanc_zimbabwe_notice_240309.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanc_zimbabwe_suspension_regulations_050413.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanction_iran_application_saderat090910.doc,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203247/fin_sanction_iran_application_saderat090910.doc,301
  http://www.hm-treasury.gov.uk/d/fin_sanctions_burma_140510.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanctions_burma_200411.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanctions_burma_270411.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanctions_drc_notification161107.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanctions_iran100610.pdf,,410
  http://www.hm-treasury.gov.uk/d/fin_sanctions_iran181109.pdf,,410
  