Vodafone India — fraudulent charges for secondary connection

Dear team,
In the month of feb 2018 i got a call from vodafone for additional connection and opted for it and their representative has collected documents and handover the sim card. From that date till now that sim is never got activated and vodafone billing team cunningly put the charges of secondary connection charges into my primary number bills and neither took my permission nor informed me for the same.
When recently on 27 feb 2019 i visited vodafone store and told them about the sim and they check in their system and informed that this sim is suspended way back and i am being charged for it in my primary number billing and suggested to talk to vodafone customer support and they will get it reimbursed also he issued a new sim with 100/- as additional charges and said it will get activated in next 24hrs. However that sim is also not activated till date.
After checking my all bills from last 1 year i was shocked to see every month they have charged me 149/- per month from last 13 months that too for a inactive number. While having conversations with vodafone customer support they don't have any answers how this is got activated? Who has requested for adding billing amount to primary number? As per trai guidelines when the sim is not active for more than 60 days how the bill was generated? Why there is no incoming or outgoing with that number in a whole year if that sim was active not even from call center nor any call for activation is made.?
This is clear cut case of fradulantly luring the customers by a cunning means of including second connection charges in primary number billing without any permission or consent from customer. I request you plz help in getting my reimbursements for 149×14=2086/- plus interest for the whole year. I am attaching latest bill snapshot with this mail and also copy of recent mails to vodafone.
Requested to help.