I need help on this to bring the matters to the attention if the relevant authorities. There a litterbug at block 26 marsiling drive, Unit 07-226/ 08-226/ 09-226. They constantly throw down tissue paper, medical band etc. We have raised this to the authories on various occasion but received "taiji" comments that it is not under them and I should seek the other authority department. So all authorities department refuses to take in this case?