“Only if there is such a disparity in [the parties’] respective contributions to the welfare of the family that it would be inequitable to disregard it should this be taken into account in determining their shares.”
“Conduct should only be taken into account not only where it is inequitable to disregard but only where its impact is financially measurable. It is unprincipled for the court to stick a finger in the air and arbitrarily to fine a party for what it regards as immoral conduct.”
“on any view [the husband’s] treatment of [the wife’s] family was… so appalling and its legacy of misery has been so profound as plainly to have entitled the judge to reach what, in their absence, might well, notwithstanding the source of the wife’s wealth and even his promise in 1993, have been an appealable determination.”