David DeansWales political reporter

Plaid Cymru will offer up to £30,000 in payments to trainee teachers if it wins the next Senedd election, the party has said.
At the party's annual conference in Swansea, education spokesman Cefin Campbell said a Plaid-led government would offer "competitive incentives" to keep staff in Wales, focusing on Welsh-medium teaching and subjects like maths and science.
The party said it would aim to match English incentives by 2030, with payments potentially double what the Labour-led Welsh government already offers.
Voters will go to the polls next May to decide the make up of the new larger Senedd, when it expands from 60 to 96 members.
Plaid Cymru said the policy would cost around £6m-£7m, and would be found from £44m earmarked to support the curriculum in Wales.
In his speech Campbell, the Member of the Senedd (MS) for Mid and West Wales, spelt out his party's plan to raise standards.
It includes a literacy and numeracy scheme "to set national bench marks" and a library in every primary school.
The party said it would try to close the gap with England to ensure trainee teachers in Wales were not financially disadvantaged.
It would offer incentives of up to £30,000 for priority subjects and Welsh-medium teachers paid in installments over the course of their initial teacher training, which the party said would build to match what is offered across the border.
The money would come on the stipulation that the recipient works in Wales for five years after passing their probation.
Wales already offers grants of £15,000 in priority subjects.
Campbell said there would be "an emphasis on priority subjects, and teachers that can teach through the medium of Welsh".
On Radio Wales Breakfast the education spokesperson said: "What we have is a crisis in recruitment. We just haven't got enough teachers coming into the system, particularly in some subject areas.
"It's not fair that we are seeing young people leave Wales to go into the English system, and we lose those young people."
'Labour failing to get basics right'
Campbell told the conference: "The uncomfortable truth is this, because of the Welsh government's failure to get even the basics right in literacy and numeracy, our pupils are not fulfilling their potential."
He said Plaid Cymru would "ensure that our filters capture and reach their attention".
Asked on Radio Wales Breakfast if the new curriculum and new qualifications made it harder to propose more radical changes, the Plaid Cymru MS said: "Those changes are challenging enough for teachers. We don't want to add any extra burden on them.
"I'm hoping that the packages we are offering them today... will improve that level of support they badly need."
Asked where the party would make cuts to fund the grants, he said the party was in the process of "doing all that work" adding it would become clear when the party launches its manifesto.
"I'm quite happy to speak to you then about how we've managed to repurpose that funding," he said.
On Friday, party leader Rhun ap Iorwerth gave the conference's keynote speech, appealing to voters to back his party if they want to stop Reform.
He said Plaid was ready to "replace" Labour, and he promised universal childcare to all families of children aged nine-months to four-years.