«There are very good practical and constitutional reasons why the Speaker is neutral, reasons that he obviously believes are beneath his own august self image.» (politics.co.uk)
On the other hand, in cases such as the present where there will «clearly be the need for an alternative scheme», there will likely be strong constitutional reasons for declining to grant any order or declaration which would have the effect of immediate disapplication. (ukhumanrightsblog.com)
For example, the right to abortion recognized in Roe v. Wade is not well founded in the sources of constitutional reasoning, as even politically pro-choice observers such as the New Republic have remarked. (religion-online.org)