 Again, some courts agreed.It is this imbalance, both in the relative bargaining power of cargo owners, and the superior bargaining power of shipowners, and the imbalance between $500 per container and the true value of a shipment which has led to countless lawsuits and judicial opinions over the "package limitation" problem.The rest of the world, seeing this as an attempt by shipowners to free themselves from responsibility for protecting cargo, amended the Hague Rules in 1968 with the Visby Amendments which eliminated the "per package" limitation and substituted a limitation per kilogram.