Wednesday, November 26, 2008

Beer sends you blind (?)

Another stupid "correlation is causation" claim

Knocking back four beers a day doesn't just risk a serious beer gut - it could also be damaging your eyesight, a study of Australian men has found. Melbourne research shows men in their 60s who drink alcohol heavily are about six times more likely to develop the most debilitating form of age-related macular degeneration (AMD). About 15 per cent of Australians are affected by the disease - where sight fades in the centre of the visual field - and 1 per cent will have the advanced or end-stage form that eventually steals sight.

Smoking and genetics have been linked to the condition but Dr Elaine Chong from the Royal Victorian Eye and Ear Hospital decided to study the diet and eye health of almost 7000 people over a period of time to determine the contribution of alcohol. "We found that higher levels of alcohol, more than four standard drinks a day, was associated with a three-fold increase in end-stage AMD in men," Dr Chong said. Beer drinking, in particular, carried a six-fold increased risk. Quantities of wine and spirits drunk were too low to evaluate their risk. The same link was not see in women, possibly because they were less likely to drink heavily, she said.

Explaining the trigger, Dr Chong said it was possible alcohol could increase oxidative stress to the retina. "Alcohol is a neurotoxin so it is thought that high levels can actually cause retinal damage that might lead to the disease," she said. An earlier study found rats fed alcohol in the lab were more likely to develop signs of end-stage AMD.

While the new findings, presented at an ophthalmology conference in Melbourne today, suggest drinking habits could be contributing, it may not be that clear cut. "It might be that heavy drinkers were also more likely to smoke, which is a well-identified disease risk," Dr Chong said. "But regardless, heavy alcohol intake is harmful so cutting back will always do you good."

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Black influx creates crime problem in mining town

The Mount Isa City Council is considering a youth curfew to combat out-of-control children in the north-west Queensland mining community. The issue was brought to a head on Monday when a 12-year-old girl, who later allegedly recorded a blood alcohol content of 0.172 per cent, allegedly stole a car which crashed into a house. The girl failed to appear in court yesterday and a warrant has been issued for her arrest.

Mount Isa mayor John Molony, who will put the idea to the council today, said the problem stemmed from "alcohol refugees" fleeing the intervention in the Northern Territory and dry communities in the north-west. They were neglecting their children who were running wild, Mr Molony said. He said at present 80 to 150 people who had fled their communities seeking alcohol were in Mt Isa. "They're a problem," Mr Molony told AAP.

"The ones from the Northern Territory are not only drunk, they're sick as well," he said. "It's no good for the hospital situation here. "If they keep coming in the numbers they are we'll have to ship them (out) or do something with them."

Mr Molony said he had a mandate for a curfew. The People's Group which he heads and which controls the council had campaigned for the curfew ahead of the March local government elections in Queensland, he said. "When we fought the local election in March this year a curfew was part of our platform," he said. If the council agreed he would then approach the police and the State Government requesting they impose the curfew.

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Tribunal grants taxi accreditation to nutcase who killed wife

VCAT and "human rights" again. The fact that the nut is an African would have influenced VCAT in his favour. The VCAT is the same body which decided that Christian pastors must not criticize Islam

An insane killer who stabbed his wife to death has won the right to drive a cab due to a legal loophole. A tribunal granted the man taxi accreditation despite pleas from Victoria's Director of Public Transport to ban him from the roads. A Victorian Civil and Administrative Tribunal order prevents the Herald Sun revealing the name of the driver, known only as 'XFJ'.

But Transport Minister Lynne Kosky has announced new legislation is being introduced to Parliament to eliminate the technicality that his acquittal was based on an insanity plea. "If he had been found guilty of manslaughter he wouldn't be able to drive a cab whether he had been rehabilitated or not," Ms Kosky said. "Because he was found not guilty by reason of mental insanity he's actually allowed. "The legislations didn't cover that particular instance. The legislation has been re-written and it's about to go into Parliament. We've done it as a result of this case."

Ms Kosky said she hadn't seen the tribunal's full decision but had briefings from her department late last night. She said she was "unbelievably disappointed" by the decision and expressed anger that she had not been briefed on it earlier.

VCAT deputy president Michael Macnamara said in his decision that XFJ's violent history raised a significant safety issue for taxi passengers, but still ruled the killer could get behind the wheel.

The tribunal heard XFJ, an African refugee, repeatedly knifed his new wife in the head and stomach in a frenzied attack in 1990. Deeply depressed, he tried to hang himself - but failed when a tree branch broke. A jury acquitted him of murder on the ground of insanity. He was detained in a psychiatric institution until his release under supervision about 10 years ago. The tribunal heard he wants work as a cab driver so he can have more flexibility to care for his young son, who is battling leukemia.

Lawyers for the Director of Public Transport raised the risk of a recurrence of the major depressive disorder that underpinned XFJ's earlier violence. The stress of dealing with intoxicated or angry passengers might also affect XFJ's mental state, the tribunal heard. But Mr Macnamara ruled the "apparently blameless life" XFJ had lived since 1990 should outweigh any unease taxi passengers would feel about his violent history. "I accept that the ordinary man in the street would probably say, 'I would prefer not to have as a taxi driver somebody who has killed in whatever circumstances'," he said. "On the other hand, the decision that I have to make must be based upon more than mere prejudice. In my view XFJ has established that he is suitable in the relevant respects."

The Director of Public Transport had twice refused to grant XFJ accreditation before the appeal reached VCAT in October. The case is one of the first tests of new State Government laws intended to weed out rogue cabbies. Convicted murderers are automatically refused driver accreditation under the new laws, but because XFJ escaped a murder charge with a plea of insanity, he remained eligible for consideration.

Ms Kosky said she had worked tirelessly to clean up the taxi industry and was incredibly upset a decision was taken that may have jeopardised passengers. "It is about the perception of safety in our cabs," she said. "Cab drivers are often alone with individuals in the cabs. "People who drive cabs have a special responsibility and I've got a responsibility to give that certainty to the public that they can feel safe every time they pop into a cab."

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Big improvement to unfair dismissal laws

The three strikes and you're fired policy will not apply under Labor's new workplace regime. One warning will be enough, Small Business Minister Craig Emerson says. The changes to unfair dismissal laws were an important concession to small business, he said. Any employee who committed theft, fraud or violence in the workplace could be dismissed on the spot. "You just say you're finished,'' Dr Emerson told ABC Television today.

In other circumstances, employees - who have worked for longer than 12 months - would have one chance to improve their performance. "No three written warnings, appropriately spaced over time, no legalistic processes.''

Under Labor's laws, three million more workers will have access to protection against unfair dismissal, almost doubling the number now protected. Casual employees will be covered for the first time and unfair dismissal protection will be available to workers in businesses with fewer than 100 employees provided they have worked there for six months.

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The Times pleads with Australians to stay in the United Kingdom

A LEADING British newspaper has pleaded with Australians living in the UK not to head home amid concerns a looming recession and plummeting pound are fueling an exodus. The Times praised the cultural contribution of famous Australians who have made Britain home, including Barry Humphries, Clive James and Germaine Greer as well as the generations of Antipodeans who have flocked to the "old country''. But in its editorial yesterday, the Rupert Murdoch-owned daily voiced alarm at new figures showing record numbers of Antipodeans are leaving Britain and its economic gloom for better job opportunities back home.

"This is largely a vote of no confidence in the old country,'' The Times said. "As the recession bites, the lure of home, with unemployment at a 33-year low and the Australian dollar at an 11-year high against sterling, is very tempting.''

According to the paper, Australian Immigration Department figures show an average of 2700 Australians are leaving the UK each month, up from 1750 a month in 2005. In the 12 months to June, 13,062 Australians applied for working holiday visas compared with more than 27,000 two years ago. Online readers blamed more than the economy. "The weather, bad schools and healthcare and poor infrastructure will not keep highly educated and mobile workers. not to mention the rising tax on 'the rich' ," wrote j of London in the paper's online comments. "Ever get the feeling the whole place is going to pot?" asked Jez W, of Leeds.

But not everyone was sure about the weather in Australia. "The sun doesn't always shine. My colleague has just come back from Brisbane where there was TEN INCHES of rain overnight!", wrote Ben Foster of Wokingham.

A strong pound, the chance to travel widely and superior job opportunities - particularly in London's financial sector - had enticed thousands of professional Australians to the UK in recent years. But with mass redundancies, a falling currency and the poor economic outlook, there is an exodus from the City of London.

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