Critics called it a power grab and constitutional crisis.
The Sun (2017)
The affair became a national scandal and a constitutional crisis.
Times, Sunday Times (2017)
They are a central part of the present constitutional crisis.
Hirst, Paul After Thatcher (1989)
It would cause a constitutional crisis if she refused.
The Sun (2013)
I refuse to see the proliferation of minor parties as a constitutional crisis.
Times, Sunday Times (2015)