Fire causes rush hour chaos as London's Euston station shuts down

Commuters in large parts of the UK have been hit with severe travel disruption after a fire shut down one of London's busiest train stations.Trains in and out of Euston station were cancelled and passengers evacuated on Wednesday afternoon after a power cut caused by a blaze next to the track near South Hampstead.Other parts of the country are affected, with the hub - the fifth busiest station in Britain - used by Midland, Virgin and Southern trains.