101 If one person attempts to race another along a busy highway, without observing road rules, there may be circumstances in which it could be found that the participants in the race have implicitly agreed to drive dangerously. If a death occurs as the result of a collision between one of the drivers and another highway user while the understanding or agreement to race is still in force, each of the participants in the race may be held equally liable for culpable driving, dangerous driving causing death, or other relevant offence. In such circumstances, the Crown would not need to prove that those engaged in the race had agreed to cause death, but only that they had agreed to drive dangerously. The fact that the race was 'impromptu' and had no clear finishing point would not preclude a verdict of guilty of dangerous driving causing death, based on their participation in a joint criminal enterprise. Had there been an agreement to commit the offence, the co-offender would be criminally liable, both for the consequences of the crime which the parties have agreed to commit, and for consequences which were not agreed to, but which he or she could have foreseen.[23]