I understand the term ‘junk mail' refers to any printed matter – with the exception of registered newspapers – placed in a letterbox and isn't personally addressed to a resident of that address.

I'm happy to record the contractors who deliver junk mail take notice of the ‘No Junk Mail' sign on my letterbox.

So why then do a class of people termed ‘real estate agents' feel they have the right to ignore this sign and place their postcard-type promotional bumph in my letterbox at least three times a week?

This isn't an occurrence peculiar to my area. Friends elsewhere in the city have confirmed the same situation exists where they live. It's an invasion of my privacy and I suggest that anyone else affected by this problem do as I have started to do.

Write ‘Junk Mail' on it with an indelible marker pen and deliver it to the nearest branch of the real estate firm. Either give it to the receptionist or shove it under the door if it is after-hours.

R Stewart, Otumoetai.