if you arnt ripping the customer off and you do a good job what have you got to worry about,just cuz you see another van or windy in same area as you,you actually think its ok to try get them in trouble,give em a break they just same as you were once trying make ends meet,its basically going back to the "this is my patch stay away"but aint got the bo**ocks tell them yourself so u go tell on them
do you declare your xmas tips i reckon you'll say yes of course i do, if not you want your details passing on to the tax office aswell