Liberty & Justice Tim Worstall Liberty & Justice Tim Worstall

It rather depends on what you think the police are for

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We admit to sometimes being a little archaic around here. For example, in our attitudes to freedom and liberty. And so it is with our attitude towards policing: we are rather Peelite in what we think the entire game is about. We thus disagree with the police in this particular matter:

A gadget that alerts speeding drivers when emergency vehicles are nearby was last night facing calls by police and motoring organisations to be banned.

... a dashboard-mounted device which, astonishingly, is perfectly legal, according to its makers.

It can detect when police cars – even unmarked vehicles – are more than half a mile away by picking up encoded radio signals, and then sends a warning to the motorist.

When a 999 vehicle is within 1,200 yards, it sets off a green light on the display. As it gets nearer, the lights go to amber and finally they go red when it is just yards away. The device can even detect the radio signals from police officers on the beat and force helicopters.

... But last night Gwent Police Crime Commissioner Ian Johnston called for them to be banned.

He said: ‘This device is a passport to villainy and there is no legitimate reason for a law-abiding person to have one. The sellers are being very naive if they believe that they will be used to reduce accidents.

‘A criminal will carry out a drug deal, see a light on their dashboard and then ditch their illegal stash, only to pick it up when the police aren’t around – or a motorist will be speeding on the motorway, an alert will pop up and they’ll slow down.’

Devices that detect the position of speed cameras are legal for use on UK roads. Several years ago, legislation was proposed to make detectors with radar and laser illegal, but the ban did not go ahead.

If you think that the purpose of the police, of having a criminal justice system at all, is to punish the bad guys then you will be on the side of the police here. But if you are, like us and Sir Robert, of the belief that the having of those police, that justice system, is to reduce the number of bad things that happen then you will be entirely happy with this device. For, in that speeding example, it is not true that we wish to punish those who speed. We wish to reduce the amount of dangerous speeding that goes on, that's our primary goal. And if this comes about without having to punish anyone because people are not speeding then we are happier at that outcome than we would be if we had to expend resources to punish those who had sped.

It is exactly the Peelite argument: the police should reduce the amount of crime simply by their existence, by their presence. Punishment is only a back up to that idea. And here we have gadgetry which increases the amount of crime that does not happen for any particular police presence. It is a multiplier of the power of policing itself to achieve our goal. And who wouldn't want that?

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Liberty & Justice Sam Bowman Liberty & Justice Sam Bowman

The innocence principle

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Like freedom of speech, the presumption of innocence before proof of guilt is something that almost everyone agrees is important in principle, but are occasionally reluctant to apply in practice. In recent weeks we have witnessed some examples of this reluctance that, to me, seem chilling. Eric Garner was an obese African-American who was killed by police officers holding him in a chokehold while they arrested him for illegally selling individual cigarettes in New York City. His last words are here.

Virtually everyone who has seen the video agrees that they acted with an extreme amount of force against a man who was not fighting back although he was resisting arrest (passively – that is, in a way that would not harm the officers).

A Grand Jury found that the police officers who killed Eric Garner did not act unlawfully. I defer to the Grand Jury on this, but assuming they are correct this suggests that the scope for lawful killing by police officers is extremely broad. As law professor Glenn Reynolds (and others) has noted, killings by police are treated much more sympathetically by juries than killings by civilians.

Michael Brown was an African-American teenager who was shot and killed by a police officer during an arrest after he (seemingly) robbed a convenience store in Ferguson, Missouri. There is still some disagreement about what happened here. The initial reports suggested that the officer executed Brown as he fled or begged for his life, but the subsequent Grand Jury investigation seems quite conclusive that Brown assaulted the police officer. The Grand Jury’s conclusions prompted looting by people in Ferguson.

If Brown’s shooting was unjust, the Garner lesson applies. But if the narrative found by the Grand Jury is correct then the protests, lootings and slandering of the police officer involved are wrong. In that case, it is the media’s presumption of guilt on the part of the police officer involved (even after the Grand Jury verdict) that has led to significant destruction and violence. People suspended the innocence principle to advance a political point, and the results have been bleak.

Jackie is a student at the University of Virginia by a Rolling Stone article which alleged that she had been gang-raped by a group of fraternity men. Last week Rolling Stone retracted the story after a number of facts given by Jackie in her story proved to be false.

The aftermath of the Rolling Stone story has been extremely disturbing, with very prominent people proudly dispensing with the innocence principle. The Washington Post ran a piece titled “No matter what Jackie said, we should automatically believe rape claims” (this was later changed to “generally” believe them). The Guardian’s Jessica Valenti wrote that “I choose to believe Jackie. I lose nothing by doing so, even if I’m later proven wrong”, and that “the current frenzy to prove Jackie’s story false – whether because the horror of a violent gang rape is too much to face or because disbelief is the misogynist status quo – will do incredible damage to all rape victims.” [my emphasis]

Has Valenti considered that someone else may lose something if we chooses to believe an accusation that is untrue? Or that we may have other reasons than misogyny or incredulity to want to know if a criminal accusation is false?

Sexual assault is very common, but this does not mean that false accusations do not occur. An estimated 1.5% to 7.5% of accusations may be false. Staggeringly, a 2012 study that used DNA testing of old physical evidence and exonerated between 8% and 15% of convicted rapists.

I know why Valenti is eager to believe Jackie: because not believing a genuine story is horrendous for the victim and makes other rape victims less likely to come forward, and hence makes rape an easier crime to commit. But the inverse is also true: believing a false story is horrendous for the wrongly-accused and makes other false accusations more likely. (The Rolling Stone story did not name individuals, but guilt-by-implication can still be enormously harmful.)

In all of these cases, people who would normally say that the presumption of innocence before proof of guilt is a good thing have assumed the opposite. The rule might work in general, they may say, but this case is an exception. Police need to be able to subdue people resisting arrest. The death of an 18-year old must be unjust. Rape is too serious an allegation to question.

Like the principle of free speech, the innocence principle only produces good results if we apply it rigidly and in cases where doing so may feel deeply unsettling.

The innocence principle matters because people who seem guilty may in fact be innocent. This is why mechanisms like jury trials exist – like the ‘thick’ version of free speech that I argued for recently, they are a mechanism for sorting the truth from lies.

Hayek speculated that liberal institutions like these evolved over time, because the societies that lacked them eventually fell behind the ones that upheld them. Politically and culturally, we may be witnessing an erosion of these institutions now. That would be a catastrophe. But it is not too late to change course.

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Liberty & Justice Sam Bowman Liberty & Justice Sam Bowman

Where the US justice system is and isn't racially biased

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In a timely post Scott Alexander investigates the evidence around the US justice system to see where, if at all, it is systematically biased against African-Americans. He looks at quite a lot of empirical evidence and concludes that:

There seems to be a strong racial bias in capital punishment and a moderate racial bias in sentence length and decision to jail.

There is ambiguity over the level of racial bias, depending on whose studies you want to believe and how strictly you define “racial bias”, in police stops, police shootings in certain jurisdictions, and arrests for minor drug offenses.

There seems to be little or no racial bias in arrests for serious violent crime, police shootings in most jurisdictions, prosecutions, or convictions.

This is important given the news coverage of the killing of Michael Brown, an 18-year old African-American in Ferguson, MI, by a white police officer. Although a lengthy grand jury investigation found that the police officer did not act unlawfully, many have rejected this verdict.

They may be motivated by a belief that the justice system is predisposed to exonerate white police officers who act wrongfully to racial minorities. This is a phenomenon I have written about in the past – one has to use one's existing beliefs to assess new information to make sense of the world at all. But Alexander's investigation of the evidence suggests that things may not be as clearly biased as they believe (or, indeed, as I did before reading the post myself).

Alexander makes an important point, however. Although law enforcement may be less biased in the US than we think, the laws themselves may still be very biased (even if that bias is unintended, which perhaps it is). Drug laws, which seem extremely unjust, will cause more injustice to African-Americans if they use drugs more regularly than other racial groups. And then there is the fact that African-Americans may be poorer on average than than white Americans, so they cannot access the same quality of legal defence.

The lesson from this may be that, though we can never escape the 'webs of belief' we construct to understand the world, we can try to be aware of the fact that we use these. If instead we decide to view disagreements about politics as existing because bad guys have incentives to fight good guys, we may end up in dark places where no amount of evidence will ever convince us that we may be mistaken.

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Banning Blanc from Britain stifles free speech

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Sky sources have learned the so-called pick-up artist Julien Blanc will not be allowed to enter the UK.

The decision to deny Julien Blanc's entrance into the UK has set the precedent that freedoms of speech and expression can be criminalised, if and when enough people sign a petition.

Blanc's comments are socially reprehensible and offensive to both men and women, but if we do not respect the rights of the offensive, we start risking the safety of any minority viewpoint.

Those upset by Blanc's remarks have the opportunity to push back in cultural and social spheres; they do not need to call on the government to ban things they find socially disturbing. Private event businesses can take after EventBrite and deny him platforms, people can boycott his events, and viewers can turn their televisions off when he is on-air voicing his opinions.

The market has ways of listening to the moral needs of its customers, and while it is not a perfect system, it can serve to bankrupt those who are morally reprehensible without criminalising them for non-criminal behaviour.

Surely, we must recognise that there is a fundamental difference between the private sphere taking away one man's platform to be noticed, and the state taking away every person's platform to speak freely without threat of punishment or criminalisation.

This ruling should not just be a wake-up call to public hysteria, but also a reminder of how flawed the UK immigration system is. The Home Office can legally deny anyone entrance to the country if their character or opinions are not deemed conducive to the ‘public good'.

This is Big Brother at its worst - 'protecting' the people from speech criminals, who are a danger to the moral good; let any who speak out be at the mercy of mob rule, and the Home Office.

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Economics Sam Bowman Economics Sam Bowman

Are immigrants dangerous criminals?

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Sometimes supporters of strict migration controls criticise my focus on the economics of immigration. They more or less accept that free movement leads to productivity gains, innovation gains, entrepreneurial gains and fiscal gains for the receiving countries, ‘brain gains’ for the migrants’ home countries, and even that it leads to massive welfare gains for the immigrants themselves, but suggest that the non-economic costs of immigration are very large too, and we basically ignore them. 

They have in mind costs like increased crime, reductions in social trust, a decline in democratic support for important institutions like the rule of law and free speech, and the dilution of the native culture. To some extent I believe all of these things are costs of certain kinds of immigration, and may justify certain controls on immigration, but none are reasons to support the immigration controls that we currently have.

In this post I’ll consider how much impact immigrants have on the crime rate. I’ll come back to some of the other points in future posts.

So: crime. Crime only seems to rise in line with certain kinds of immigration, and does so for basically economic reasons. A 2013 study looked at two different waves of immigration to the UK – asylum seekers in the 1990s and early 2000s (mostly from places like Afghanistan, Iraq and Somalia); and immigration from the “A8” countries (Poland, Czech Republic and the six other Eastern European states that joined the EU in 2004). 

The paper looked at crime rates according to areas where these waves of immigrants settled. It found that neither of these waves had any statistically significant impact on the overall rate of violent crime. A8 immigration actually had a small negative impact on crime rates, driven by a reduction in property crime rates. 

On the other hand, asylum seekers did cause a statistically significant rise in property crime, but still a small one. This  equivalent to an increase of 0.7% in property crime rates per 1% percentage point share of the local adult that was asylum seekers. Note that this is a percentage increase to the existing crime rate – if crime rates were already 10% and a new wave of asylum seekers suddenly accounted for 1% of the population, crime rates would rise to 10.07%, not 10.7%.

According to the report’s authors,

“Across all England and Wales [asylum seekers] averaged 0.1% of the local adult population, so the average property crime rate might be 0.07% higher as a result – only around 2% of the average property crime rate of around 2.7%. Of course, some authorities had appreciably more asylum seekers located in the area, though shares larger than 1% of the local population were extremely rare.”

What explains this? There might be because of some inherent difference between, say, Polish and Iraqi people, but violent crime levels were not significantly different (in fact, A8 migrants were slightly worse here than asylum seekers). What may explain the difference is that A8 immigrants were free to work however they wished, whereas asylum seekers are not allowed to seek legal employment. The authors of the 2013 report suggest that this explains why only property crime was higher for asylum seekers.

This data is not broken down by nationality, so it is rather blunt. According to another 2013 paper, arrest rates (which are broken down by nationality) were significantly higher for immigrants than non-immigrants – 2.8 arrests per 1000 for UK nationals and 3.5 arrests per 1000 for non-nationals (excluding immigration-related arrests). However, controlling for age this difference disappears. Having more young people seems to lead to more arrests; in and of itself having more immigrants does not.

Finally, there is the issue of second- and third-generation immigrant groups who cause disproportionately more crime. According to the Metropolitan Police, the majority of men held by police for gun crimes (67%), robberies (59%) and street crimes (54%) in London in 2009-10 were black, even though only 10.6% of London’s population is black. There is no easy explanation for this, and it may be due to a combination of factors that we cannot control – or, indeed, easily change.

The ultimate lesson of all this may be that immigration in general does not have a big impact on crime, but certain immigrant groups might if they do not assimilate culturally. Then again, Eastern Europeans don’t seem to be a problem at all, and they seem to be the ones we’re most concerned about right now. 

My friend Ed West has a point when he says that there is no such thing as an ‘immigrant’ – only an American, a Pole, a Somali, and so on. In the course of my posts on the non-economic impacts of immigration, I will suggest that a compromise position between my libertarian preference for very free movement and Ed’s conservative preference for restrictions. We may yet be able to square the circle of immigration policy.

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Liberty & Justice Tim Worstall Liberty & Justice Tim Worstall

Yes, we do have a large Legal Aid bill; and so we should

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It's entirely true that we have a large Legal Aid bill in this country. But it's also true that we should have a large Legal Aid bill as a result of both the way in which our legal system works and also the way that we count the bill itself. The truth being that our legal system works on a rather different basis than that or most other European countries.

Britain’s spending on legal aid dwarfs that of every other country in Europe, a report revealed yesterday.

At £2billion a year, it is 20 times the European average and more than seven times the amount spent by France or Germany.

The Government is pushing through controversial reforms to cut the bloated legal aid budget but the report, by the Council of Europe, warns that this could breach criminals’ human rights.

We do not suggest that there isn't a gravy train for the lawyers in there. Any and every system of public subsidy is subject to the usual capture by the insiders. However, just shouting that Johnny Foreigner pays less so therefore we should too doesn't quite work.

For our legal system is an adversarial one: the State, in criminal trials, uses all the resources it can muster to prove the case against the citizen. It is up to the citizen to produce their defence and it does seem fair enough that the Staten itself (or rather, us other taxpayers) should help those without the resources to mount a defence.

Most other criminal justice systems work on a rather different basis. The court is, rather than being so nakedly adversarial, more the instrument of investigation. So called "investigating magistrates" do not limit themselves to deciding upon the evidence that they are presented with: they actively go and seek out as much information about the case that they can. And they have substantial budgets to do this too.

It is this that leads to our having that, and justly and rightly having that, higher Legal Aid bill. It's not so much that defence in a criminal trial costs more in our system: it's that those costs are differently apportioned. Far more of them, in our system, turn up on the specific citizen's account for his defence rather than in the general running costs of the courts as a whole.

Our outsized Legal Aid bill is thus, at least in part, simply a product of our system of justice. And as we rather like that adversarial system, where it is up to the State to prove, beyond reasonable doubt, its claims, then that Legal Aid bill is something that we'll just have to suck up.

As above there's still room for featherbedding and gravy trains but there really is a structural reason why our bill looks so high in comparison with the court and judicial systems of other countries.

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Liberty & Justice Tim Worstall Liberty & Justice Tim Worstall

How lovely to see another statistical misrepresentation gallop by

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Sadly, Joan Smith has previous on this sort of thing:

So let’s go back to that report I mentioned earlier, and what it had to say about false allegations of rape and domestic violence. Starmer described them as “very rare” and went on to say something that might have been written with Gone Girl in mind. “In recent years we have worked hard to dispel the damaging myths and stereotypes that are associated with these cases,” he observed with a hint of weariness. Everyone who works in this area knows what he means, and foremost among those myths is the idea that victims can’t be trusted. It’s a favourite theme of the Daily Mail, which is always ready to clear its front page to highlight cases of men who have been acquitted of rape, without pointing out that false allegations are rare.

The figures are stark. Starmer asked the Crown Prosecution Service to look at a 17-month period, during which there were 5,651 rape prosecutions and a staggering 111,891 for domestic violence. In the same period, only 35 women were prosecuted for making false allegations of rape and six for false claims of domestic violence. The standout finding was that occasions when a suspect deliberately makes a false allegation of rape or domestic violence “purely out of malice” are “extremely rare”.

Oh dear. The number of false allegations that are prosecuted is not the same as the number of false allegations of rape that are made.

Sadly, the only two things we really know about false allegations are the following. The first is that they do happen: we've (a very small number of) people currently serving jail sentences for having done so. The second is that the vast majority of allegations are not false. Our problem is that we do not know the gap between that vast majority and the number that are definitely false.

As best we know the number of false allegations is in the 3 to 8% range of all allegations made.

The point of this is not to muse on the background of what should be done about allegations of rape. Rather, it's to point, in fact to jeer, at the manipulation of the statistics that is being performed. The number of prosecutions for making false allegations is not a good or reasonable guide to the number of false allegations that are made.

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