Workman prevents possible Potters Bar house fire
PUBLISHED: 15:30 10 February 2016 | UPDATED: 15:32 10 February 2016
A possible fire in an empty Potters Bar home was prevented by an alert workman who noticed that an oven had been left on.
Police and firefighters attended a house in The Byway at about 11am today, after a man arriving for scheduled work noticed a gas hob had been left on by looking through a window.
Firefighters entered with the help of police, and turned off the hob.