 Z faces a certainty of (minor) harm, while each worker faces a 1% chance of (greater) harm. If Z is allowed to appeal to this information asymmetry, then Z’s complaint trumps the complaint of any individual worker. Z can thus reasonably reject any principle that requires Z to disarm the mine. But this seems counter-intuitive, as the certain result is a much greater harm for someone else. The challenge for hybrid contractualists is either to avoid this result or to explain why it is justified. (Ostuka 2011, Reibetanz 1998. For an argument that contractualism cannot solve this problem, see Fried 2012a, p. 54)