VODAFONE BILL CHARGED FOR D2C_MGOSSIP_PACK49

I am a Vodafone Postpaid Customer in Gujarat using corporate 375 plan.
Vodafone has charged me RS 49/- including in bill for downloading d2c_mgossip_pack49, a stuff which I had never downloaded. When I had chat with their Customer Forum for explanation, they had no proper explanation. My contact no. is +919574299134
I saw lot of complaints regarding this. I hope Vodafone looks at Root cause & addressing it.