Still Receiving Confidential Member Information

Good day

2 weeks ago I emailed ********** and explained that for the past 9 months I've been receiving mail at my address and I requested that they stop sending me confidential member information.

Sanvir Singh responded to say that if I wanted them to stop I had to fill in a Momentum Health Change of Membership Details form where it requires me to sign as the principal member. I don't even belong to Momentum Health yet I must waste my time, fill in forms and sign as the principal member for them to stop sending me confidential mail? How does this make any sense???