Man må dog ikke glemme, at denne interesse tidligere var mindre udtalt, og at bestemmelsen kun har været genstand for tilbørlig opmærksomhed i ganske få år, endnu engang på grund af den betydelige — og til tider endog uforudselige — udvikling, der har fundet sted i praksis.
It must not, however, be forgotten that in the past this opinion was less prevalent and that it is only in recent years that the provision has received adequate attention, by virtue here too of considerable—and sometimes even unforeseeable—developments in practice.