Emergency alert for California wildfires reaches Britain - and domestic abuse charities

An emergency phone alert about California wildfires was sent to millions of people in Britain, startling recipients and drawing criticism from the Transport Secretary Louise Haigh, who the Daily Mail reports signed off on the system but called this deployment 'needless'. The Daily Express says she received the alert herself and described it as 'deafening'.

The BBC reports that domestic abuse campaigners have raised concerns the alert put victims at risk - a hidden phone used for safety could be exposed by an unexpected loud alarm. The Independent notes fury erupted at the misuse, with some demanding accountability.

The emergency alert system was introduced to warn the public of immediate threats to life - floods, fires, terror incidents - within a defined area. It works by broadcasting to every compatible phone in a geographic cell, which is why a California wildfire alert shouldn't have reached British devices. The error is either in the geofencing of the message or in the decision to send it at all.

The domestic abuse point is serious and was raised when the system launched: any loud, unexpected noise from a concealed device defeats its purpose. The design assumes all phones are known and safe to reveal. That assumption doesn't hold for everyone.

What to watch: whether the government publishes an explanation of how the alert was triggered and whether the geographic filtering failed, and whether the system's protocols are revised to prevent recurrence.