Basically to do what I was doing in a public place I needed insurance and driving documents, which I didnt, but if your on private land you dont, and at the time I was there it was private land, me and my m8s didnt know that but they still charged us and I didnt fancy court so I accepted the warning, and if I get into trouble again I get a criminal record which could fuck up my life, but recently I found out that it was private land when I was riding there, but I have already accepted the warning, but seeing as they charged me for something false, can I somehow reverse it? ie deny it