Joseph P. Bradley, Case of Broderick's Will/Opinion of the Court…
“ It seems, therefore, to be settled law in England that the court of chancery will not entertain jurisdiction of questions in relation to the probate or validity of a will which the ecclesiastical court is competent to adjudicate. It will only act in cases where the latter court can furnish no adequate remedy.It is laid down in the Duchess of Kingston's Case, [7] it is true, that fraud will vitiate the most solemn adjudications of all courts; and so it will when set up in the proper manner by the proper parties and in the proper court. ”
