This is for the attention of all those who pay for their advertisements to be delivered by post (otherwise known as junk mail).
I find these advertisements thrown on the floor of my doorstep, covered in dust and dirt. Obviously, I sweep them up and throw them away. I won’t even handle them, dirty as they are, let alone look them over.
Whoever is distributing these promotion leaflets is carelessly throwing them on doorsteps, creating windblown rubbish in the streets and depriving advertisers of the fruit of their money spent to print and distribute them.