A 26-year-old man has been arrested on suspicion of murder following the death of Ann Widdecombe, Devon and Cornwall Police confirmed. The former Conservative minister, who latterly served as a Reform UK spokeswoman, was 78. BBC

Widdecombe was found dead at her home on Dartmoor on Thursday morning. Devon and Cornwall Police described the circumstances as "suspicious" in the statement announcing the enquiry, the first formal confirmation that officers were treating the death as unexplained. Devon and Cornwall Police

The force said counter-terror policing had been consulted as part of the initial enquiries, but confirmed the incident is not being treated as terrorism-related. That consultation is a standard step in any sudden or violent death of a high-profile public figure, and its ruling-out here narrows rather than widens the field of inquiry facing Devon and Cornwall's Major Crime Investigation Team. BBC

Detectives said the investigation is "in its early stages but moving at a significant pace," and that specialist officers are supporting the enquiry. Neither the force nor the reporting so far has disclosed the identity of the man arrested, his relationship (if any) to Widdecombe, or the location of his arrest. WKZO Telegraph

Widdecombe sat as Conservative MP for Maidstone, later Maidstone and The Weald, from 1987 to 2010, holding office as Prisons Minister under John Major and building a reputation in the Commons as one of the chamber's more forthright social conservatives. Her later career took her well beyond the green benches — a spell on Strictly Come Dancing, a period with the Brexit Party, and most recently a role as a spokeswoman for Reform UK — but it is that arc from Tory frontbencher to insurgent-right spokeswoman that has made her death a story reaching well beyond Devon.

Westminster's reaction has so far been muted, in keeping with the earliest hours of a murder enquiry where the priority for police is evidence, not commentary. Reform UK has not yet issued a public statement responding to the arrest; nor, at time of writing, have Conservative figures who served alongside Widdecombe in Parliament or government. That restraint is unlikely to hold once charging decisions are made, given how figures across the political spectrum have engaged with her legacy in the years since she left the Commons.

For now, the substantive facts are narrow and the force has been careful to keep it that way. Devon and Cornwall Police have confirmed an arrest, confirmed a murder investigation, and confirmed that the death is being treated as suspicious. They have not confirmed a cause of death, a motive, or any connection between the arrested man and the victim. Reporters working this story will want to watch for the point at which the man is either charged or released without charge — the Crown Prosecution Service threshold that will determine whether this moves from investigation to prosecution — and for any statement from Reform UK or the Conservative Party once police have said more.

The devolved dimension is worth noting for readers outside England: policing in Devon is a matter for a territorial force answerable to the Home Office and the Devon and Cornwall Police and Crime Commissioner, not a matter that touches Holyrood, the Senedd or Stormont. There is no read-across to devolved criminal justice systems in Scotland or Northern Ireland here; this is an English force operating under English and Welsh criminal law.