“The common law is the great safety net which lies behind all statute law and is capable of filling gaps left by that law, if and in so far as those gaps have to be filled in the interests of society as a whole. This process of using the common law to fill gaps is one of the most important duties of the judges. It is not a legislative function or process—that is an alternative solution the initiation of which is the sole prerogative of Parliament. It is an essentially judicial process and, as such, it has to be undertaken in accordance with principle.”
“ … The court must increasingly consider foreign and domestic law together, as if they constituted parts of a broadly interconnected legal web. In this sense, the old legal concept of ‘comity’ has assumed an expansive meaning. ‘Comity’ once referred simply to the need to ensure that domestic and foreign laws did not impose contradictory duties upon the same individual; it used to prevent the laws of different nations stepping on one another’s toes. Today it means something more. In applying it, our court has increasingly sought interpretations of domestic law that would allow it to work in harmony with related foreign laws, so that together they can more effectively achieve common objectives.”