Israel's release of 26 Palestinian prisoners, a bargaining tool towards the peace talks that continue in Jerusalem tomorrow, has begun tonight in the Middle East.
The prisoners are being driven towards their homes in the West Bank and Gaza, where they will be greeted as returning heroes.
ITV News Middle East Correspondent Geraint Vincent, though, found their freedom has stirred real emotion on both sides:
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The PM will sound out the possibility of new free trade agreements with Gulf states for once the UK has left the EU.
In the unexpected announcement on Monday, Mr Key said it was the "right time" to leave politics.
As the Government's Brexit appeal comes to the Supreme Court, here's a look at what you need to know.