The Welsh town that saw off Nigel Farage | Anywhere but Westminster

John Harris and John Domokos return to Anywhere but Westminster for the Caerphilly byelection, where Reform UK entered as favourites, to find out how a Plaid Cymru win happened anyway. The answer, largely missed by the wider press, comes down to door-to-door community organising outperforming online outrage.

Why it's free: Free on The Guardian's own channel; The Guardian made it.