British PM Sunak says 'stick to plan' after double by-election blow

British Prime Minister Rishi Sunak says he backs the Conservative party's vision for the UK after his party lost two more parliamentary seats to Labour in by-elections ahead of a full national vote.

The British leader tells media that the circumstances of the two polls in Kingswood and Wellingborough were "particularly challenging," but says he will tell voters to "stick with our plan".