Migration row: Sunak 'not interested' in deal to return asylum seekers from Ireland to the UK
The row has overshadowed the British Irish Inter-Governmental Conference taking place in London today
Taoiseach Simon Harris has promised to pass emergency legislation to return asylum seekers who came via NI back to the UK.
A meeting between Justice Minister Helen McEntee and her UK counterpart was cancelled amid the row.
Tánaiste Micheál Martin has said that "a reciprocal agreement" would be required to send people back to the UK.