THIS WRIT PETITION IS FILED UNDER ARTICLES 226 AND 227 OF THE CONSTITUTION OF INDIA, PRAYING TO DIRECT THE RESPONDENT PF AUTHORITIES TO PAY INTEREST ON THE ARREARS OF PENSION FROM THE DATE OF RETIREMENT TILL THE DATE OF PAYMENT SINCE THEY HAVE ALREADY COLLECTED INTEREST ON THE DIFFERENCE OF CONTRIBUTION BY ISSUING THE DEMAND NOTES ISSUED BY R-5 VIDE ANNEXURE-B DATED 22.01.2019 ISSUED TO P-1, ANENXURE-B1 DATED 25.01.2019 ISSUED TO P-2, ANNEXURE-B2 DATED 22.11.2018 ISSUED TO P-3, ANNEXURE-B3 DATED 29.01.2019 ISSUED TO P-4, ANNEXURE-B4 DATED 10.12.2018 ISSUED TO P-5, ANNEXURE-B5 DATED 10.12.2018 ISSUED TO P-6, ANENXURE-B6 DATED 12.11.2018 ISSUED TO P-7, ANENXURE-B7 DATED 28.02.2019 ISSUED TO P-8, ANNEXURE-B8 DATED 14.12.2018 ISSUED TO P-9 ANNEXURE-B9 DATED 16.03.2019 ISSUED TO P-10, ANNEXURE-B10 DATED 14.12.2018 ISSUED TO P-11, ANEXURE-B11 DATED 05.02.2019 ISSUED TO P-12, ANNEXURE-B12 DATED 07.02.2019 ISSUED TO P-13, ANNEXURE-B13 DATED 12.11.2018 ISSUED TO P-14, ANNEXURE-B14 DATED 09.11.2018 ISSUED TO P-15, ANNEXURE-B15 DATED 19.02.2019 ISSUED TO PETITIONER NO.16 AND ANNEXURE-B16 DATED 12.12.2018 ISSUED TO P-17 TO THE PETITIONERS CONSIDERING INTER ALIA THE DECISION OF THE HIGH COURT OF MADHYA PRADESH DATED 16.12.2019 IN W.A. NO.1441/2019 PRODUCED AT ANNEXURE-J AND ETC.