After a gap of two years , a new set of swans ( still named Sam and Betty ) were secured and placed in their home in Village Green Park , surrounded by a black fence .
Before the summer 2016 the swans died of old age .
After a gap of two years , a new set of swans ( still named Sam and Betty ) were secured and placed in swans ' home in Village Green Park , surrounded by a black fence .
Before the summer 2016 the swans died of old age .