9years ago my mother died and I have been getting a letter with a credit amount of $31 sent to my mother at my address. The addresses that she passed at 9 years ago after leaving Melbourne 12 months prior, the time which the account was closed.For nine years I have been ring AGL to get this post stopped as it triggers unnecessary stress and trauma and am assured that it will be resolved but it continues and I am at my wits ends on how to get you to stop sending me correspondence about this credi ...