Hi folks, I'm wondering if anyone has had any experience with this or knows anything more than I do? I stress these are all second hand reports, I have not seen this myself. It appears possible that some mentally challenged individuals are pouring oil on to the road at sites of some of our most famous twisty sections of road like Mt Glorious and Mt Mee. It seems they are doing this late at night to facilitate "drifting" in cars. Of course the first motorcycle rider along the next morning has no hope. If this behaviour is ongoing, it needs to be investigated and stopped. My concern is that instances are so isolated that nobody has established a pattern yet to look into. A quick Google search has not shown much. Does anyone know more than I do about this?