Sir Keir Starmer spoke for the first time since Labour's by-election victory in Selby and Ainsty, having travelled up to the constituency with his deputy leader Angela Rayner.
Starmer: Overturning 20k Tory majority an incredible result
ODN
Labour leader Sir Keir Starmer says the by-election win in Selby and Ainsty proves the party can now "win in areas that we really..
