Northern Ireland Protocol: is this a 'breakthrough' deal?

<div>Today Rishi Sunak has reached a revised agreement with the EU on Northern Ireland, and hailed it a 'turning point' for the people of Northern Ireland. But how will the DUP and – more importantly – Tory MPs, react? <br> <br> Isabel Hardman speaks to Katy Balls and Sam Lowe.<br> <br> Produced by Oscar Edmondson. </div>