IDS is in trouble over his strivers’ tax – and he knows it

Unable to justify the government's decision to cut support for families, the Work and Pensions Secretary has resorted to myths.

You can tell ministers are in trouble when they start peddling distortions on the scale we've seen from Iain Duncan Smith this week. IDS is in trouble. And he knows it.

Next week, the beleaguered Work and Pensions Secretary comes to the Commons to defend the indefensible. The comprehensive failure of George Osborne's budgets has forced the independent Office for Budget Responsibility (OBR) to revise up its forecasts for the claimant count by a third of a million. That's pushed up welfare spending by an eye-watering £13bn. To pay that bill, IDS has been asked to push through a strivers' tax - more than 60 per cent of which will come from working families -  on top of the £14bn already removed from tax credits, while Britain's richest citizens get a £3bn a year tax break.

It’s unjustifiable. And IDS knows it. So this week, we've had a very muddled attempt to make up some kind of case.

First, we had a made-up story that tax credit fraud had jumped by 58 per cent. This claim lasted about as long as it took Channel 4's FactCheck to gently point out, that IDS couldn't actually add up and the sums were wrong. Then we had a new line of attack. Benefits are rising faster than earnings. Except they're not. In the last ten years wages have risen faster than Jobseeker's Allowance, and the OBR tells us wages will power ahead of inflation in the next four years.

Then Nick Clegg tried to claim Labour was being inconsistent to low paid public service workers. We back a 1 per cent pay freeze, so why not a 1 per cent benefits cap? Because we've always said that 1 per cent should be an average with a tougher squeeze for the best paid public servants to fund higher pay rises for the lowest paid.

It's all fairly desperate stuff from a government that's trying at all costs to avoid admitting that the lion's share of the savings will come from working families' tax credits. So the real question in next week's debate is this: how can the government justify cutting working families' tax credits to pay for their failure to get Britain back to work - when millionaires are being given a tax cut? Right now working people are being hit with a double whammy. Wages are stagnant and tax credits are being slashed whilst at the same time the cost of living goes through the roof as anyone who boarded a train today will tell you.

The basic truth that IDS won't confront is simple. The best way to get welfare spending down is to get Britain back to work. But his much vaunted welfare revolution is in tatters. The Work Programme is literally worse than doing nothing. Universal Credit is beset with IT problems and has already been raided to pay for rising dole bills. Now the benefit cap is being pushed to the back end of the year because it’s a mess. Next week's Welfare Uprating Bill does nothing to address any of this. It does nothing to create a single new job.

More than half of the people currently out of work have been so for more than six months but the government isn’t lifting a finger to help. The Youth Contract is nowhere to be seen and the all too predictable result is youth unemployment still hovering around a million. That's why this government should be looking at far more concerted action to get Britain back to work with ideas like Labour's proposed tax on bankers' bonuses to create a fund big enough to get over 100,000 young people back into jobs.

There will plenty more smoke and mirrors from the government over the coming months but they can't disguise the reality of this Bill. It is a strivers’ tax which hammers hardworking families. The vast majority of the households hit are in work. Those are the people this government wants to cover the cost of their failure whilst 8,000 millionaires receive a tax cut worth an average of £107,500. If this government wants a battle over fairness whilst they are taking from hardworking families to fund a tax cut for the wealthiest, Labour is ready to take it on.

Work and Pensions Secretary Iain Duncan Smith outside Number 10 Downing Street. Photograph: Getty Images.

Liam Byrne is Labour MP for Birmingham Hodge Hill, cofounder of the UK-China Young Leaders Roundtable and author of Turning to Face the East: How Britain Prospers in the Asian Century.

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Inside Big Ben: why the world’s most famous clock will soon lose its bong

Every now and then, even the most famous of clocks need a bit of care.

London is soon going to lose one of its most familiar sounds when the world-famous Big Ben falls silent for repairs. The “bonging” chimes that have marked the passing of time for Londoners since 1859 will fall silent for months beginning in 2017 as part of a three-year £29m conservation project.

Of course, “Big Ben” is the nickname of the Great Bell and the bell itself is not in bad shape – even though it does have a huge crack in it.

The bell weighs nearly 14 tonnes and it cracked in 1859 when it was first bonged with a hammer that was way too heavy.

The crack was never repaired. Instead the bell was rotated one eighth of a turn and a lighter (200kg) hammer was installed. The cracked bell has a characteristic sound which we have all grown to love.

Big Ben strikes. UK Parliament.

Instead, it is the Elizabeth Tower (1859) and the clock mechanism (1854), designed by Denison and Airy, that need attention.

Any building or machine needs regular maintenance – we paint our doors and windows when they need it and we repair or replace our cars quite routinely. It is convenient to choose a day when we’re out of the house to paint the doors, or when we don’t need the car to repair the brakes. But a clock just doesn’t stop – especially not a clock as iconic as the Great Clock at the Palace of Westminster.

Repairs to the tower are long overdue. There is corrosion damage to the cast iron roof and to the belfry structure which keeps the bells in place. There is water damage to the masonry and condensation problems will be addressed, too. There are plumbing and electrical works to be done for a lift to be installed in one of the ventilation shafts, toilet facilities and the fitting of low-energy lighting.

Marvel of engineering

The clock mechanism itself is remarkable. In its 162-year history it has only had one major breakdown. In 1976 the speed regulator for the chimes broke and the mechanism sped up to destruction. The resulting damage took months to repair.

The weights that drive the clock are, like the bells and hammers, unimaginably huge. The “drive train” that keeps the pendulum swinging and that turns the hands is driven by a weight of about 100kg. Two other weights that ring the bells are each over a tonne. If any of these weights falls out of control (as in the 1976 incident), they could do a lot of damage.

The pendulum suspension spring is especially critical because it holds up the huge pendulum bob which weighs 321kg. The swinging pendulum releases the “escapement” every two seconds which then turns the hands on the clock’s four faces. If you look very closely, you will see that the minute hand doesn’t move smoothly but it sits still most of the time, only moving on each tick by 1.5cm.

The pendulum swings back and forth 21,600 times a day. That’s nearly 8m times a year, bending the pendulum spring. Like any metal, it has the potential to suffer from fatigue. The pendulum needs to be lifted out of the clock so that the spring can be closely inspected.

The clock derives its remarkable accuracy in part from the temperature compensation which is built into the construction of the pendulum. This was yet another of John Harrison’s genius ideas (you probably know him from longitude fame). He came up with the solution of using metals of differing temperature expansion coefficient so that the pendulum doesn’t change in length as the temperature changes with the seasons.

In the Westminster clock, the pendulum shaft is made of concentric tubes of steel and zinc. A similar construction is described for the clock in Trinity College Cambridge and near perfect temperature compensation can be achieved. But zinc is a ductile metal and the tube deforms with time under the heavy load of the 321kg pendulum bob. This “creeping” will cause the temperature compensation to jam up and become less effective.

So stopping the clock will also be a good opportunity to dismantle the pendulum completely and to check that the zinc tube is sliding freely. This in itself is a few days' work.

What makes it tick

But the truly clever bit of this clock is the escapement. All clocks have one - it’s what makes the clock tick, quite literally. Denison developed his new gravity escapement especially for the Westminster clock. It decouples the driving force of the falling weight from the periodic force that maintains the motion of the pendulum. To this day, the best tower clocks in England use the gravity escapement leading to remarkable accuracy – better even than that of your quartz crystal wrist watch.

In Denison’s gravity escapement, the “tick” is the impact of the “legs” of the escapement colliding with hardened steel seats. Each collision causes microscopic damage which, accumulated over millions of collisions per year, causes wear and tear affecting the accuracy of the clock. It is impossible to inspect the escapement without stopping the clock. Part of the maintenance proposed during this stoppage is a thorough overhaul of the escapement and the other workings of the clock.

The Westminster clock is a remarkable icon for London and for England. For more than 150 years it has reminded us of each hour, tirelessly. That’s what I love about clocks – they seem to carry on without a fuss. But every now and then even the most famous of clocks need a bit of care. After this period of pampering, “Big Ben” ought to be set for another 100 or so years of trouble-free running.

The Conversation

Hugh Hunt is a Reader in Engineering Dynamics and Vibration at the University of Cambridge.

This article was originally published on The Conversation. Read the original article.