Pensioners problem in Maharashtra,India

7^th pay commission implemented by central government to its staff from 01 January 2016 ,the same recommendations implemented by some states like Maharashtra but the decision of Maharashtra government to pay arrears in five installments to pensioners from 2019 was very wrong thing to have happened .The Maharashtra government was in power from 2014 and they very well know about the 7^th pay commission from 2016 so why not they made adequate provision in budget so to provide arrears in single installment.The Maharashtra government must be  practical and sensitive about the age of pensioners. If any pensioner die then the family may face legal problems .The Maharashtra government not even informed the pensioners about the total arrears the pensioners will get.