Another thought... discussed this with other Dutch biker, who said, "if it is going to happen at all, it won't last long. People will get killed and the races banned subsequently." Made me think, IOM have this long standing tradition and dealt with casualties and losses. It being in Manx people's blood -don't they all have or know someone who rides, or mashalls- have accepted this and live with the risks. Like BO Boy says, the tradition is only there, on the Isle of Man. Assen long since has been converted with life saving pebble corners etc. (although it still is the only place in the world apart from IOM to call its race a TT.) Elsewhere in the world people might not be looking for this kind of racing...