Stop these messages?

[augier.inc]

Because you showed interest in this item, the seller sent you this private offer.

How do I stop these offers? If I look at car at a garage, I wouldn't expect them to turn up at my door and offer me a better price. If I'm watching it, fair game, but just because I looked at an item, I feel invaded when I randomly get offered a discount on an item I have no interest in...

[ruby*tuesday]

Enter "Notifications" into Help and Contact at the top or very foot of the Page. Scroll down to the Section on how to turn them off.

[augier.inc]

Thanks for the comment Ruby, I'm aware of settings and where they are - the issue is with this one particular option. I don't mind offers for items I'm watching, but just not because I clicked a link (maybe even by accident).