Why do ex-MPs join the 'Chiltern Hundreds' list?

Sir Keir Starmer is the latest person to take the office as a means of resigning as an MP. Officials and experts continue to monitor developments closely as the situation unfolds. Communities affected by the story are watching for further updates in the days ahead. Analysts say the implications could extend well beyond the immediate headlines, with policymakers and industry leaders expected to respond in the coming weeks.

Readers following this story should check back for the latest details as new information becomes available.