Phasing out fossil fuels ‘doomed to fail’, says Tony Blair as he calls for rethink of net zero policy – as it happened

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Severin Carrell is the Guardian's Scotland editor.

Keir Starmer is not expected to campaign in the Hamilton byelection, a critical contest for Scottish Labour which takes place in early June, Anas Sarwar has confirmed.

I wouldn't expect Keir to be campaigning in the byelection. That's not to say he won't, but I'm not expecting Kier to campaign in the byelection.

I'll be on the stump campaigning for a Labour win. I'm the candidate for first minister next year. I'm the one that wants to remove the SNP from government.

Next year, we've got to demonstrate to people that for all Nigel Farage might want to come here with his easy answers and create a bit of a circus, the reality is a vote for Reform only helps the SNP. If you want to get rid of the SNP, only Scottish Labour can beat them.