Yes, "Odour" can also affect Law Enforcement!! Smell perception is not only odour sensation, it is also triggering of experiences and emotions associated with that smell. Research shows that many of our olfactory likes and dislikes are based purely on emotional associations. As, olfactory receptors are directly connected to the limbic system, which is thought to be the seat of emotion. Considering, smell as one of the strongest of the senses which influence brain activity, a bad or foul smell can also trigger bad influence or experience. Two years before, when I came to Ahmedabad, Gujarat, what I saw, in India, is considered as normal practice and negligible stuff. At Maninagar Railway Station, "Police Chowki" (Police Station) and "Peshab Ghar" (Open Urinal) are sharing common wall. It is obvious, one can sense pungent ammoniacal smell of the urine near to the open urinal. Considering, near by, well facilitated new toilet building, it doesn't