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Thursday 9 December 2021

Has Priti Patel stolen a leaf from BJP's playbook?

If the nationality and borders bill is passed, it will put millions of people in Britain in fear of repatriation and deportation writes Zoe Williams in The Guardian

Little Amal, a puppet depicting a Syrian refugee girl, in Parliament Square on 7 December as part of a protest against the nationality and borders bill. Photograph: Adrian Dennis/AFP/Getty Images 




When the order was made to deprive Shamima Begum of her British citizenship in February 2019, it seemed gestural and unlikely to stand. She was born in England and had no dual nationality; her marriage to a Dutch citizen was invalid since she was 15 when she entered into it; and she had a baby, who was British by descent according to the British Nationality Act of 1981.

Within three weeks, her son had died, and the gesture had solidified into something darker and more concrete: a statement of values, in which some citizens are more British than others. What should be seen as chilling safeguarding issues – underage girls trafficked by criminal gangs into war zones – became security matters, in which the national interest is so profoundly threatened that, not only is the state relieved of its duty to protect, the girls can be made stateless. 

Begum is not the only British citizen treated in this way. A recent Reprieve report details 20 British families stranded in north-east Syria, most of whom have had their citizenship removed. To divest us of any illusions, that these are freak occurrences for the monumentally unlucky, we now have the third reading of the nationality and borders bill. Forty-four members of the Scottish parliament signed an open letter to the home secretary, detailing what they considered to be its implications for asylum seekers – cruel measures to make already unsafe routes more treacherous – but noting, also, that it hangs “the threat of citizenship removal over naturalised British people in clear violation of international human rights agreements and basic principles of decency and fairness”.

Under the proposals, any foreign-born British citizen can be deprived of their citizenship, without notice or notification. Dual citizenship is not a precondition; they can be made stateless so long as the British government believes they are eligible for citizenship of another country. Analysis from the 2011 census, by the New Statesman, finds an astronomical number of people – 5.5 million in England and Wales – who fall into this category, including about 408,000 people born in the UK. It is hard to imagine a more flagrantly racist idea emanating from anywhere but a National Front manifesto: it affects half of British Asians and 39% of Black Britons.

This represents merely an acceleration of the Conservative agenda over the past decade. The Cameron years were more timid and underhand. The hostile environment policy of 2012, and the Windrush scandal it created, was openly racist, but limited in scope to one cohort. This in no way mitigated the injustice of it; to deprive one citizen of statehood, not to mention liberty, legal rights, healthcare, social security and the ability to work, is to deprive all. But it was a long time before it received due attention and protest, and victims are still waiting for restitution. That same year, the minimum income threshold of £18,600 was introduced for British citizens who wanted to bring a foreign spouse into the UK. The implications of this were, again, unremarked for a long time, but extraordinary; poor Britons thereafter had fewer rights as citizens than rich ones.

So citizenship was, from 2012, stratified by race and class. Full rights were enjoyed by a particular cross-section, and those outside it were newly precarious. Even if that insecurity were hypothetical – how many of us will, in the end, marry someone foreign born? How many are in the Windrush generation? – the principle was real, and ambient noise shored it up, not just Theresa May’s racist “Go Home” van but a fixation with shirkers and strivers, reinforcing a new conception of civic decency being a function of economic productivity.

Cameron’s government came to power, after its coalition fits and starts, on the back of a fiscal scarcity narrative that popularised austerity measures whose cruelty would have previously been unsellable. In power, the Conservatives have adjusted that scarcity so that it is no longer just money but also belonging that we don’t have enough of; there is simply not enough citizenship to go around, not enough nationhood, not enough human rights for the whole country to enjoy. Priti Patel may not need to repatriate your neighbours to nowhere today, but she needs to start knocking the legislation into shape, so that when the deportations begin, she knows who least belongs.

The question is not how likely it is that five and a half million Britons ever face deportation: it is, what political purpose does it serve to turn citizenship into a question not of unity but of hierarchy? It is more complex and intricate than simply sowing division and eroding solidarity; it generates emotional support for external xenophobia – against the EU, against refugees – by making the condition of Britishness a fragile one in which legitimacy is uncertain and loyalty must be continually demonstrated. The racism of the nationality and borders bill is not a Tory accident. It creates the conditions for their future successes and cover for their vast, unfolding errors; it’s up to all opposition parties to make sure it costs them more, electorally, than it can ever deliver.

Tuesday 7 December 2021

The richest 10% produce half of greenhouse gas emissions. They should pay to fix the climate

This is not simply a rich versus poor countries divide: there are huge emitters in poor countries, and low emitters in rich countries writes Lucas Chancel in The Guardian

‘At current global emissions rates, the carbon budget that we have left if we are to stay under 1.5°C will be depleted in six years.’ Photograph: Friedemann Vogel/EPA 


Let’s face it: our chances of staying under a 2C increase in global temperature are not looking good. If we continue business as usual, the world is on track to heat up by 3C at least by the end of this century. At current global emissions rates, the carbon budget that we have left if we are to stay under 1.5C will be depleted in six years. The paradox is that, globally, popular support for climate action has never been so strong. According to a recent United Nations poll, the vast majority of people around the world sees climate change as a global emergency. So, what have we got wrong so far?

There is a fundamental problem in contemporary discussion of climate policy: it rarely acknowledges inequality. Poorer households, which are low CO2 emitters, rightly anticipate that climate policies will limit their purchasing power. In return, policymakers fear a political backlash should they demand faster climate action. The problem with this vicious circle is that it has lost us a lot of time. The good news is that we can end it.

Let’s first look at the facts: 10% of the world’s population are responsible for about half of all greenhouse gas emissions, while the bottom half of the world contributes just 12% of all emissions. This is not simply a rich versus poor countries divide: there are huge emitters in poor countries, and low emitters in rich countries.

Consider the US, for instance. Every year, the poorest 50% of the US population emit about 10 tonnes of CO2 per person, while the richest 10% emit 75 tonnes per person. That is a gap of more than seven to one. Similarly, in Europe, the poorest half emits about five tonnes per person, while the richest 10% emit about 30 tonnes – a gap of six to one. (You can now view this data on the World Inequality Database.)

Where do these large inequalities come from? The rich emit more carbon through the goods and services they buy, as well as from the investments they make. Low-income groups emit carbon when they use their cars or heat their homes, but their indirect emissions – that is, the emissions from the stuff they buy and the investments they make – are significantly lower than those of the rich. The poorest half of the population barely owns any wealth, meaning that it has little or no responsibility for emissions associated with investment decisions.

Why do these inequalities matter? After all, shouldn’t we all reduce our emissions? Yes, we should, but obviously some groups will have to make a greater effort than others. Intuitively, we might think here of the big emitters, the rich, right? True, and also poorer people have less capacity to decarbonize their consumption. It follows that the rich should contribute the most to curbing emissions, and the poor be given the capacity to cope with the transition to 1.5C or 2C. Unfortunately, this is not what is happening – if anything, what is happening is closer to the opposite.

It was evident in France in 2018, when the government raised carbon taxes in a way that hit rural, low-income households particularly hard, without much affecting the consumption habits and investment portfolios of the well-off. Many families had no way to reduce their energy consumption. They had no option but to drive their cars to go to work and to pay the higher carbon tax. At the same time, the aviation fuel used by the rich to fly from Paris to the French Riviera was exempted from the tax change. Reactions to this unequal treatment eventually led to the reform being abandoned. These politics of climate action, which demand no significant effort from the rich yet hurt the poor, are not specific to any one country. Fears of job losses in certain industries are regularly used by business groups as an argument to slow climate policies.

Countries have announced plans to cut their emissions significantly by 2030 and most have established plans to reach net-zero somewhere around 2050. Let’s focus on the first milestone, the 2030 emission reduction target: according to my recent study, as expressed in per capita terms, the poorest half of the population in the US and most European countries have already reached or almost reached the target. This is not the case at all for the middle classes and the wealthy, who are well above – that is to say, behind – the target.

One way to reduce carbon inequalities is to establish individual carbon rights, similar to the schemes that some countries use to manage scarce environmental resources such as water. Such an approach would inevitably raise technical and information issues, but it is a strategy that deserves attention. There are many ways to reduce the overall emissions of a country, but the bottom line is that anything but a strictly egalitarian strategy inevitably means demanding greater climate mitigation effort from those who are already at the target level, and less from those who are well above it; this is basic arithmetic.

Arguably, any deviation from an egalitarian strategy would justify serious redistribution from the wealthy to the worse off to compensate the latter. Many countries will continue to impose carbon and energy taxes on consumption in the years to come. In these contexts, it is important that we learn from previous experiences. The French example shows what not to do. In contrast, British Columbia’s implementation of a carbon tax in 2008 was a success – even though the Canadian province relies heavily on oil and gas – because a large share of the resulting tax revenues goes to compensate low- and middle-income consumers via direct cash payments. In Indonesia, the ending of fossil fuel subsidies a few years ago meant extra resources for government but also higher energy prices for low-income families. Initially highly contested, the reform was accepted when the government decided to use the revenue to fund a universal health insurance and support to the poorest.

To accelerate the energy transition, we must also think outside the box. Consider, for example, a progressive tax on wealth, with a pollution top-up. This would accelerate the shift out of fossil fuels by making access to capital more expensive for the fossil fuel industries. It would also generate potentially large revenues for governments that they could invest in green industries and innovation. Such taxes would be politically easier to pass than a standard carbon tax, since they target a fraction of the population, not the majority. At the world level, a modest wealth tax on multimillionaires with a pollution top-up could generate 1.7% of global income. This could fund the bulk of extra investments required every year to meet climate mitigation efforts.

Whatever the path chosen by societies to accelerate the transition – and there are many potential paths – it’s time for us to acknowledge there can be no deep decarbonization without profound redistribution of income and wealth.

Monday 6 December 2021

A New Quit India Movement? Are Indians rushing abroad?


 

Conversation about India's National Education Policy


 

Pakistan’s Blasphemy Law & Killing of a Sri Lankan


 

Looks fast, feels faster - why the speed gun is only part of the story

Data on release points and trajectory are helping to break down the mysteries of why some bowlers are harder to face than others writes Cameron Ponsonby in Cricinfo



Shubman Gill ducks a Pat Cummins bouncer during India's Test tour of Australia in 2020-21 AFP/Getty Images
 
 


South Africa's Andrew Hall is on strike against Brett Lee at the Wanderers stadium in Johannesburg. The ball is bowled and Hall tucks it into the leg side before setting off for a gentle single.

As he jogs to the other end he hears a belated cheer from the crowd. Confused, he looks around to see the big screen displaying an announcement. He has just faced the fastest ball ever to have been bowled at the Wanderers.

Still confused, Hall's eyes move from the screen to Lee and they trade a quizzical look: "There's no way that was that quick."

The next ball, Lee runs in and bowls a bouncer to Gary Kirsten that flies past his face. Lee and Hall catch each other's eye once more,

"That one was."

You see, the speed gun is the movie adaptation of your favourite book. Yes, it tells the story. But it doesn't tell the full one.

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"A lot of what makes Test players special happens before the ball comes out of a bowler's hand."

Those are the words of England analyst Nathan Leamon, speaking on Jarrod Kimber's Red Inker podcast. As a starting point, it shines a light on one of the limitations of the speed gun. It only tells us how fast a ball is at the point of release and tells us nothing about what has happened before or what happens after.

And what happens before is crucial. It is very easy to think of facing fast bowling as primarily a reactive skill. In fact, read any article on quick bowling and it will invariably say you only have 0.4 seconds to react to a 90mph delivery.

But what does that mean? No one can compute information in 0.4 seconds. It's beyond our realm of thinking in the same way that looking out of an aeroplane window doesn't give you vertigo because you're simply too high up for your brain to process it.

However, the reason it's possible is because, whilst you may only have 0.4 seconds to react, you have a lot longer than that to plan. And the best in the world plan exceptionally well.

Hall describes a training method that South Africa would use in order to be able to associate a bowler's release point with length. After a ball was bowled, they'd walk down the wicket and place a cone or mark a spot with their bat where they believed the ball had landed. The coach would confirm it or correct what the player thought.

The idea is in essence basic trigonometry. Over time, you learn to associate that if a bowler releases the ball with his arm at 12 o'clock, the delivery would be full. If he releases the ball at 1 o'clock, it would be short. It's a process designed to consciously train the subconscious, and Jacques Kallis was the best at it.

"Whether he played and missed," Hall says, "or left it, or ducked out the way, he'd be able to come down the track and isolate a rough area of where that ball had landed. And the reason he was so good at it is he became really sharp at picking up length and he made some bowlers look slower because of that. Because as they let go of the ball, he knew within a couple of inches where it was going to land."


Jasprit Bumrah roars after having Joe Root caught in the slips AFP/Getty Images



There are a number of pre-delivery cues that Hall, as an international player, would be looking out for. Some were obvious tells, such as a bowler running in that bit harder before bowling a bouncer; others more subtle, like a bowler's head falling away in their action so they were able to push the ball into the batter and bowl an inswinger.

These cues weren't restricted to fast bowlers either. When talking about how to face Muthiah Muralidaran, Hall explains that one of the cues the South Africans would look out for was where his right elbow would be pointing as he entered his delivery stride. If it was pointing out at 90 degrees with his hand by his ear lobe, that was the sign that Muralitharan was going to bowl his off-spinner. If his elbow was pointing down towards the batter, it was probably a doosra coming up.

"You still wouldn't be able to play it half the time," Hall adds, "but you had an idea."

And some bowlers give you more of these cues than others, meaning a bowler at 87mph may feel quicker than one at 90mph if they give the batter fewer clues in their action.

Mark Ramprakash spoke of this when comparing his experience of facing Lee and Jason Gillespie in the 2001 Ashes. Lee was the faster bowler of the two, but his textbook action, with the ball always in sight, meant that Ramprakash felt he could consistently time his pre-delivery movement. But when he faced Gillespie, despite his being slower on the speed gun, it felt quicker. And this was because Gillespie would appear almost to release the ball before he'd really landed on the ground, throwing off Ramprakash's timings. When facing Lee, Ramprakash was planning. But when he was facing Gillespie, he was reacting.

In simple terms, there's a correlation between a bowler being "different" and the feeling that they are faster than they actually are. Batters are brought up on a diet of right-arm-over bowling that is released from nigh-on the same area, ball after ball after ball. Remove that familiarity, and the feeling of speed goes up.

In the Caribbean in 2019, TV showed Jasprit Bumrah's release point was half a metre closer to the batter than Kemar Roach's. This gave Bumrah the effect of bowling 3.7mph faster than the speed gun was showing

"Take Lasith Malinga," Hall says. "If you've not faced him before, you're literally going 'what am I supposed to watch?' But you soon get told, when he gets into his action, to watch the umpire's chest and neck. If you're watching his arm, you're struggling. And that's why in the beginning he'd clean people up and they'd say 'ah, he's quick'. He's not that quick. You just couldn't follow the ball."

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Another quirk of how we consider pace is that by measuring the speed at which a ball is released, we're not actually measuring how long it takes to reach the batter. And there's a difference.

For instance, if you set up a bowling machine at 85mph and deliver three balls in a row, one of which is a full toss, the second a good length delivery and the third a bouncer, each of the three balls will reach the other end in a different amount of time because when the ball hits the pitch, it slows down. And the steeper that impact is, the more it will slow. So counterintuitively, the bouncer, cricket's scariest delivery, is actually the slowest of the three, whereas the full toss, cricket's worst delivery, is the fastest.

But what we don't know is how different bowlers compare to each other in terms of how much pace they lose off the wicket. The information is out there, but it's just not readily available. Angus Reid from VirtualEye - the company that provides ball-tracking data for Test matches in Australia - recalls how, during Naseem Shah's Test debut for Pakistan, they did a piece for broadcast comparing how he and Australia's Pat Cummins were releasing the ball at very similar speeds, but Shah was reaching the batter faster due to a combination of his height, ball trajectory and "skiddy" nature.


Steven Smith was pinned by a Jofra Archer bouncer at Lord's in 2019 Getty Images


And we know from player anecdotes that these things matter. Hall explains how bowlers will sometimes bowl their bouncer with a cross-seam in the hope that the ball lands on the lacquer and loses less pace when it pitches. It is the same notion that Joe Root expressed earlier this year when he said India's spinner Axar Patel was beating England for pace in the pink-ball Test at Ahmedabad, because the skid off the lacquer gave the feeling that the ball was "gathering pace" off the wicket.

Conversely, many bowlers are said to bowl a "heavy ball", whereby batters feel that the ball is "hitting the bat harder" than expected. One such bowler was New Zealand bowler Iain O'Brien, who believes this was a consequence of the ball kicking up off the pitch and striking the blade higher than anticipated, due to more backspin being imparted upon release. Such was the backspin that Andrew Flintoff imparted on the ball, in the lead up to the 2005 Ashes he was accused of chucking as his wrist would snap so dramatically at the point of delivery.

This is one of the difficulties of trying to express the feeling of speed to a wider audience. For the spectator, it's merely a number because we have no other frame of reference. But for the batter, it's an experience. A moment in time that is almost over before it's begun.

One former international cricketer laughed when asked whether he would check the speed gun after facing a delivery. "Why would I need the speed gun to tell me if a ball was fast? I was the one who just faced it."

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The final piece of the puzzle concerns the ball's release point.

When India were touring the Caribbean in 2019, TV showed an overlay of Jasprit Bumrah's release point compared to Kemar Roach's, demonstrating that Bumrah was bowling the ball half a metre closer to the batter than Roach. Some quick maths showed that this gave Bumrah the effect of bowling 3.7mph faster than the speed gun was showing. Cricket has long been played on a pitch that is 22 yards. Bumrah plays on one that is 21.5.

Admittedly, this advantage was spotted because Bumrah is on the extreme, gazillion-jointed end of the scale, enabling him to bowl closer than anyone else in a way that other bowlers can't. But given we pay attention to how wide on the crease a bowler will bowl and also how high a bowler's release point is, surely we should know how close a bowler is bowling to the batter, given it is the single easiest way of apparently increasing pace.

This effect is measured in baseball. In fact, everything is. While cricket shrugs its shoulders and says "I guess we'll never know, folks" for a myriad of data-points, every intangible detail in baseball is known and measured.

How close a pitcher releases the ball to a batter is known as "Extension" and translates to what's known as "Perceived Velocity". Famed pitching coach Tom House believes that, if you can throw the ball one foot closer to the batter, then it equals an extra 3mph for the person at the other end. Tyler Glasnow and Luis Castillo are two pitchers who both throw their fast-ball at 97mph. Glasnow's extension is one of the best in the league and Castillo's is one of the worst. As a result, Glasnow feels like he is throwing at 99mph and Castillo feels like he is throwing at 95mph.Spin rates, which could resolve cricket's heavy-ball phenomenon, are a hugely important measurement in baseball - so much so that they can now be taken into consideration in the selection process.

Even the ultimate intangible, the impact an action has on a batter before the ball has been released, is beginning to be quantified by a biomechanics company known as ProPlayAI, who have started tracking what they call a "deception metric", which measures the amount of time a batter has to see the ball in a pitcher's hand before release.


Mitchell Johnson was ferociously quick during the 2013-14 Ashes Getty Images



The culmination of all these factors comes in the form of a pitcher named Yusemeiro Petit, described by baseball writer Ben Lindbergh as "the poster boy for the power of deception".

Petit's average fast-ball is 87mph. A whole 7mph slower than the rest of the league. He is 37 years old and over 500 games into his career. And he has made it this far, not by being a force of nature but by representing the mystery of it. He is one of those alien fishes at the bottom of the ocean that has lived forever and we don't know why.

In the 2005 edition of the Prospect Handbook, Baseball America, which is the sport's annual guide on the young players to look out for, Petit was described as leaving "batters and scouts scratching their heads ... Nothing about it [his fast-ball] appears to be exceptional - except how hitters never seem to get a good swing against it."

Fast forward to the present day and the reasons for Petit's success are beginning to be decoded. Simply put, Lindbergh describes him as a "hider and a strider". Throwing the ball far closer to home plate than would be expected and giving the batter little to no sight of the ball in the process. The result of which is a pitcher who is far quicker than the speed gun would lead you to believe.

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All of this isn't to say that the speed gun is useless. It isn't. But it represents different things to different people. As a broadcasting tool, it's an excellent way of telling a story in a bite-size chunk. And for a bowler, it represents the result of their process. Get everything right and watch that number go up.

For batters, however, it represents part of the process that leads to their result. Yes, the speed of a ball upon release is important. But we know that there are other factors at play, because the players at the receiving end of it say so. And ultimately, who would you rather face? A bowler that a machine says is fast? Or one that a human says feels even faster?