Article 50: Vaughan's verdict
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Article 50: Vaughan Roderick's verdict on Brexit trigger

Theresa May's letter triggering Article 50 shows that Wales and Westminster are closer than they were on Brexit, says the BBC's Welsh Affairs Editor Vaughan Roderick.

But he warns that the rows over the sharing of powers retaken from Brussels are far from over.

Go to next video: Theresa May statement on Article 50