Big Ben silenced: Britain's bong furore is a sign of national insecurity

The chimes of Big Ben might be denied to London residents and tourists who flock to Westminster

Big Ben, the iconic bell in the Elizabeth Tower of the British Houses of Parliament, has fallen silent. Its familiar chimes will not be heard again for four long years.

The last extensive works were carried out 31 years ago, and officials have since found numerous significant problems – and could yet find more. There are cracks in the masonry, leaks, erosion, and severe rusting. The clock is to be dismantled and its hands and pendulum repaired. The tower will also be brought in to line with modern fire prevention guidance, and health and safety