Senior fellow Jill Rutter comments in the i newspaper on the potential implications of the recent deal to restore power sharing.
Northern Ireland has special power-sharing arrangements that require the largest political parties from both communities to be in government.
The DUP has been burnt by its Brexit experiences.
Katy Hayward from Queen's University Belfast joins The Expert Factor team for a deep dive into recent political developments in Northern Ireland.
Whoever wins the election will face seven key Brexit questions.