A COUPLE were baffled after discovering a World War II bunker hidden under their summerhouse.
Catherine and Liam Milburn unearthed the secret room three years after moving into their new home in Wiltshire.
Jam PressThe couple discovered the historic remains under their summerhouse[/caption] Jam PressCatherine and Liam were shocked when they made the discovery[/caption] Jam PressThe shelter is one of just 14 left in the UK[/caption] Jam PressLiam came across the iron roof...