BBC Leaders Have Harsh Words for Own Corporation

LONDON (AP) — The BBC is a bloated, top-heavy, and poorly-led corporation staffed by dull executives — and that's just what the company's leadership says.

In 3,000 pages of emails and interviews published Friday, the BBC's top officials have harsh words for the institutional culture of their respected media group, whose reputation has been tarnished by a pedophilia scandal.

Leading BBC presenter Jeremy Paxman says it has recruited many people "who are clearly not the most creative." BBC Trust Chairman Chris Patten says the organization once had "more senior leaders than China."

The comments are contained in the BBC's probe of its handling of sex crime allegations against the late entertainer Jimmy Savile. It concluded that chaos and miscommunication were to blame for a bungled response to the sex abuse revelations.

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Room for Debate: Should Companies Tell Us When They Get Hacked?

A National Priority and a Business Priority

Lauren Gelman, BlurryEdge Strategies

Like pollution, an insecure infrastructure is bad for everyone. Disclosing security breaches reintroduces the public's collective interest.

Disclosure Plays Into Hackers’ Hands

Alexander Tabb, partner, research and consulting firm

By requiring companies to disclose security breaches, we would be requiring them to telegraph their weaknesses to the world.

Investors Need to Know

Jacob Olcott, Good Harbor Security Risk Management

It’s not that the events aren’t happening. It’s that you're not being told about them -- despite the S.E.C.'s instructions.

We Need Better Notification Laws

Lee Tien, Electronic Frontier Foundation

Existing laws focus mainly on whether a breach exposed information, not why it happened. Yet the reason can be critical.

More Disclosure Is Not Always Better

Baruch Fischhoff, decision sciences, Carnegie Mellon

People may exaggerate the risk of hacking if they suddenly start hearing about a lot of it. Or they may get used to frequent reports and underestimate the risks.

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Well: Ask Well: The Nutrients in Fruits and Veggies

The colorful skin of an apple, grape or tomato is certainly chockfull of nutrients. But by no means are the outer layers of most fruits and vegetables the prime source of their nutrition.

Part of what makes some fruits and vegetables so rich with color – wax and pesticides notwithstanding – are pigments in the skin that have healthful antioxidant properties. Resveratrol, for example, is found in the skin of red grapes and other fruits. But lycopene, one of the pigments that gives tomatoes and bell peppers their deep red color, is distributed throughout.

Indeed, many vitamins and nutrients are found in the skin as well as the flesh. Take apples. According to the United States Department of Agriculture, a large red apple with its skin intact contains about 5 grams of fiber, 13 milligrams of calcium, 239 milligrams of potassium, and 10 milligrams of vitamin C. But remove the skin, and it still contains about 3 grams of fiber, 11 milligrams of calcium, 194 milligrams of potassium, and plenty of its vitamin C and other nutrients.

Another example is the sweet potato. The U.S.D.A. says that a 100-gram serving of sweet potato cooked with its skin contains 2 grams of protein, 3 grams of fiber, and 20 milligrams of vitamin C. But the same sized serving of sweet potato without skin that has been boiled — a process that further leaches away some of its nutrients — still boasts 1.4 grams of protein, 2.5 grams of fiber, and 13 milligrams of vitamin C.

You can lose the skin, in other words, without losing all the benefits.

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Well: Ask Well: The Nutrients in Fruits and Veggies

The colorful skin of an apple, grape or tomato is certainly chockfull of nutrients. But by no means are the outer layers of most fruits and vegetables the prime source of their nutrition.

Part of what makes some fruits and vegetables so rich with color – wax and pesticides notwithstanding – are pigments in the skin that have healthful antioxidant properties. Resveratrol, for example, is found in the skin of red grapes and other fruits. But lycopene, one of the pigments that gives tomatoes and bell peppers their deep red color, is distributed throughout.

Indeed, many vitamins and nutrients are found in the skin as well as the flesh. Take apples. According to the United States Department of Agriculture, a large red apple with its skin intact contains about 5 grams of fiber, 13 milligrams of calcium, 239 milligrams of potassium, and 10 milligrams of vitamin C. But remove the skin, and it still contains about 3 grams of fiber, 11 milligrams of calcium, 194 milligrams of potassium, and plenty of its vitamin C and other nutrients.

Another example is the sweet potato. The U.S.D.A. says that a 100-gram serving of sweet potato cooked with its skin contains 2 grams of protein, 3 grams of fiber, and 20 milligrams of vitamin C. But the same sized serving of sweet potato without skin that has been boiled — a process that further leaches away some of its nutrients — still boasts 1.4 grams of protein, 2.5 grams of fiber, and 13 milligrams of vitamin C.

You can lose the skin, in other words, without losing all the benefits.

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Room for Debate: Should Companies Tell Us When They Get Hacked?

A National Priority and a Business Priority

Lauren Gelman, BlurryEdge Strategies

Like pollution, an insecure infrastructure is bad for everyone. Disclosing security breaches reintroduces the public's collective interest.

Disclosure Plays Into Hackers’ Hands

Alexander Tabb, partner, research and consulting firm

By requiring companies to disclose security breaches, we would be requiring them to telegraph their weaknesses to the world.

Investors Need to Know

Jacob Olcott, Good Harbor Security Risk Management

It’s not that the events aren’t happening. It’s that you're not being told about them -- despite the S.E.C.'s instructions.

We Need Better Notification Laws

Lee Tien, Electronic Frontier Foundation

Existing laws focus mainly on whether a breach exposed information, not why it happened. Yet the reason can be critical.

More Disclosure Is Not Always Better

Baruch Fischhoff, decision sciences, Carnegie Mellon

People may exaggerate the risk of hacking if they suddenly start hearing about a lot of it. Or they may get used to frequent reports and underestimate the risks.

Read More..

Police Replace Pistorius Detective in Embarrassing Setback

PRETORIA, South Africa — The South Africa police replaced the lead investigator in the Oscar Pistorius homicide case on Thursday after embarrassing revelations that he was under investigation himself for seven criminal charges of attempted murder.

The decision by the national police commissioner to remove the investigator, Hilton Botha, was the latest in a series of abrupt twists and setbacks in the prosecution of Mr. Pistorius, the double amputee track star accused of killing his girlfriend. It caused a further delay in the defendant’s hearing on his request to go free on bail in the case that has riveted South Africa and much of the world.

The commissioner, Riah Phiyega, said Mr. Botha would be relieved by Lt. Gen Vinesh Moonoo, whom Ms. Phiyega described as the country’s “top detective,” The Associated Press reported.

The attempted-murder accusations hanging over Mr. Botha only compounded questions about his work on the Pistorius case. Under cross-examination on Wednesday, Mr. Botha was forced to acknowledge sloppy police work and to concede that he could not rule out Mr. Pistorius’s version of events in the shooting death of his girlfriend based on the existing evidence.

“The poor quality of evidence presented by chief investigating officer Botha exposed the disastrous shortcomings in the state’s case,” Mr. Pistorius’s defense lawyer, Barry Roux, said on Thursday.

The courtroom itself became part of the drama on Thursday when the magistrate hearing the case ordered an abrupt and brief suspension because of an unexplained “threat to the court.” The case was later adjourned until Friday.

While the prosecution has accused Mr. Pistorius, 26, of premeditated murder in the killing, Mr. Pistorius has said he opened fire through a locked bathroom door thinking there was an intruder in his home in a gated community and had no intention of killing his girlfriend, Reeva Steenkamp, 29, a model and law-school graduate.

When the bail hearing resumed on Thursday — Mr. Pistorius’s fourth court appearance since the shooting on Feb. 14 — the chief prosecutor, Gerrie Nel, began by acknowledging the attempted murder charges against Mr. Botha, but said prosecutors did not realize that the case had been reinstated when Mr. Botha testified against Mr. Pistorius on Wednesday.

Mr. Nel went on to assail Mr. Pistorius’s defense of his actions in the early hours of Thursday one week ago, when, the athlete has said, he did not realize Ms. Steenkamp was no longer in bed as he rose to investigate the supposed intruder, shouting to her to call the police.

“You want to protect her, but you don’t even look at her. You don’t even ask: Reeva, are you all right?” Mr. Nel said. “His version is so improbable.”

Earlier, the hearing dwelt for some time on the absence of urine from Ms. Steenkamp’s bladder when she died, consistent, the defense said, with the suggestion that she simply went to the toilet rather than fled from Mr. Pistorius after an argument as the prosecution asserts.

Mr. Roux, the defense lawyer, said she may have locked the toilet door after hearing Mr. Pistorius call out that an intruder was in the house.

The case has continued to take a toll on Mr. Pistorius’s global reputation as an emblem of athletic prowess and of triumph over adversity. On Thursday, Nike became the latest corporate sponsor to suspend ties with him. “We believe Oscar Pistorius should be afforded due process, and we will continue to monitor the situation closely,” the company said in a statement on its Web site.

Here in Pretoria, in a development that seemed as bewildering as it was sensational on Thursday, a police brigadier, Neville Malila, said earlier that Detective Botha was set to appear in court in May facing attempted murder charges relating to an episode in October 2011, when Mr. Botha and two other police officers were accused of firing at a minivan carrying seven people.

“Botha and two other policemen allegedly tried to stop a minibus taxi with seven people. They fired shots,” Brigadier Malila said.

South African news reports said the 2011 shooting happened when the officers were pursuing a man accused of killing and dismembering a woman.

Medupe Simasiku, a spokesman for the National Prosecuting Authority, said “the decision to reinstate was taken on Feb. 4, way before the issue of Pistorius” or the shooting death of Ms. Steenkamp “came to light.”

“It’s completely unrelated to this trial,” the spokesman said.

Mr. Botha was quoted in South African news reports as denying claims that he was drunk during the episode in question. He said he and other officers had aimed at the wheels of the minivan without causing injuries and he was convinced that the case had been withdrawn.

The Pistorius case has riveted South Africa and fascinated a wider audience, reflecting Mr. Pistorius’s status as one of the world’s most renowned athletes, whose distinctive carbon-fiber running blades inspired the nickname Blade Runner.

He was born without fibula bones in both legs and underwent amputation before he was one year old. Yet he went on to become a global Paralympic champion and the first Paralympic sprinter to compete against able-bodied runners in the 2012 London Olympics.

The questions surrounding Detective Botha surfaced on Wednesday after he explained how preliminary ballistic evidence supported the prosecution’s assertion that Mr. Pistorius had been wearing prosthetic legs when he shot at a locked bathroom door early on Feb. 14. Ms. Steenkamp wasbehind it at the time.

Mr. Pistorius said in an affidavit read to the court on Tuesday that he had hobbled over from bed on his stumps and had felt extremely vulnerable to a possible intruder as a result.

Lydia Polgreen reported from Pretoria, South Africa, and Alan Cowell from London.

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Gadgetwise Blog: Tip of the Week: Search the Text on a Web Page

Search engines help find the Web pages you are looking for, but when it comes down to locating your keywords on the actual page, your browser can help. Most browser programs use the Control-F (Command-F on the Mac) to open a search box for finding certain words within the page itself, and most highlight the instances of the word (and number of time it appears). Google Chrome also displays yellow markers vertically along the scroll bar on the right side of the page so you can quickly see all the places the word or phrase appears.

Back and forward buttons in the search box let you click through the page for each occurrence of the word. Depending on the browser, you may be able to fine-tune your search results within the page. Internet Explorer includes an Options button that can match the whole word only or just the typographical case; Firefox can also match the word’s case, making it easier to locate proper nouns and names within a page.

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Well: The Benefits of Exercising Outdoors

While the allure of the gym — climate-controlled, convenient and predictable — is obvious, especially in winter, emerging science suggests there are benefits to exercising outdoors that can’t be replicated on a treadmill, a recumbent bicycle or a track.

You stride differently when running outdoors, for one thing. Generally, studies find, people flex their ankles more when they run outside. They also, at least occasionally, run downhill, a movement that isn’t easily done on a treadmill and that stresses muscles differently than running on flat or uphill terrain. Outdoor exercise tends, too, to be more strenuous than the indoor version. In studies comparing the exertion of running on a treadmill and the exertion of running outside, treadmill runners expended less energy to cover the same distance as those striding across the ground outside, primarily because indoor exercisers face no wind resistance or changes in terrain, no matter how subtle.

The same dynamic has been shown to apply to cycling, where wind drag can result in much greater energy demands during 25 miles of outdoor cycling than the same distance on a stationary bike. That means if you have limited time and want to burn as many calories as possible, you should hit the road instead of the gym.

But there seem to be other, more ineffable advantages to getting outside to work out. In a number of recent studies, volunteers have been asked to go for two walks for the same time or distance — one inside, usually on a treadmill or around a track, the other outdoors. In virtually all of the studies, the volunteers reported enjoying the outside activity more and, on subsequent psychological tests, scored significantly higher on measures of vitality, enthusiasm, pleasure and self-esteem and lower on tension, depression and fatigue after they walked outside.

Of course, those studies were small-scale, short-term — only two walks — and squishy in their scientific parameters, relying heavily on subjective responses. But a study last year of older adults found, objectively, that those who exercised outside exercised longer and more often than those working out indoors. Specifically, the researchers asked men and women 66 or older about their exercise habits and then fitted them all with electronic gadgets that measured their activity levels for a week. The gadgets and the survey showed that the volunteers who exercised outside, usually by walking, were significantly more physically active than those who exercised indoors, completing, on average, about 30 minutes more exercise each week than those who walked or otherwise exercised indoors.

Studies haven’t yet established why, physiologically, exercising outside might improve dispositions or inspire greater commitment to an exercise program. A few small studies have found that people have lower blood levels of cortisol, a hormone related to stress, after exerting themselves outside as compared with inside. There’s speculation, too, that exposure to direct sunlight, known to affect mood, plays a role.

But the take-away seems to be that moving their routines outside could help reluctant or inconsistent exercisers. “If outdoor activity encourages more activity, then it is a good thing,” says Jacqueline Kerr, a professor at the University of California, San Diego, who led the study of older adults. After all, “despite the fitness industry boom,” she continues, “we are not seeing changes in national physical activity levels, so gyms are not the answer.”

Read More..

Well: The Benefits of Exercising Outdoors

While the allure of the gym — climate-controlled, convenient and predictable — is obvious, especially in winter, emerging science suggests there are benefits to exercising outdoors that can’t be replicated on a treadmill, a recumbent bicycle or a track.

You stride differently when running outdoors, for one thing. Generally, studies find, people flex their ankles more when they run outside. They also, at least occasionally, run downhill, a movement that isn’t easily done on a treadmill and that stresses muscles differently than running on flat or uphill terrain. Outdoor exercise tends, too, to be more strenuous than the indoor version. In studies comparing the exertion of running on a treadmill and the exertion of running outside, treadmill runners expended less energy to cover the same distance as those striding across the ground outside, primarily because indoor exercisers face no wind resistance or changes in terrain, no matter how subtle.

The same dynamic has been shown to apply to cycling, where wind drag can result in much greater energy demands during 25 miles of outdoor cycling than the same distance on a stationary bike. That means if you have limited time and want to burn as many calories as possible, you should hit the road instead of the gym.

But there seem to be other, more ineffable advantages to getting outside to work out. In a number of recent studies, volunteers have been asked to go for two walks for the same time or distance — one inside, usually on a treadmill or around a track, the other outdoors. In virtually all of the studies, the volunteers reported enjoying the outside activity more and, on subsequent psychological tests, scored significantly higher on measures of vitality, enthusiasm, pleasure and self-esteem and lower on tension, depression and fatigue after they walked outside.

Of course, those studies were small-scale, short-term — only two walks — and squishy in their scientific parameters, relying heavily on subjective responses. But a study last year of older adults found, objectively, that those who exercised outside exercised longer and more often than those working out indoors. Specifically, the researchers asked men and women 66 or older about their exercise habits and then fitted them all with electronic gadgets that measured their activity levels for a week. The gadgets and the survey showed that the volunteers who exercised outside, usually by walking, were significantly more physically active than those who exercised indoors, completing, on average, about 30 minutes more exercise each week than those who walked or otherwise exercised indoors.

Studies haven’t yet established why, physiologically, exercising outside might improve dispositions or inspire greater commitment to an exercise program. A few small studies have found that people have lower blood levels of cortisol, a hormone related to stress, after exerting themselves outside as compared with inside. There’s speculation, too, that exposure to direct sunlight, known to affect mood, plays a role.

But the take-away seems to be that moving their routines outside could help reluctant or inconsistent exercisers. “If outdoor activity encourages more activity, then it is a good thing,” says Jacqueline Kerr, a professor at the University of California, San Diego, who led the study of older adults. After all, “despite the fitness industry boom,” she continues, “we are not seeing changes in national physical activity levels, so gyms are not the answer.”

Read More..

Euro Watch: Manufacturers Survey Points to New Downturn in Euro Zone

LONDON — Hopes the euro zone might emerge from recession soon were dealt a blow on Thursday, as surveys showed the downturn in the region’s businesses worsened unexpectedly this month — especially in France.

The data came a day before the European Commission is due to announce interim economic forecasts for the 27-nation bloc, including which countries did not meet E.U. budget deficit targets.

European stock indexes were lower, following sharp declines in Asian benchmarks, and the euro slipped against the dollar. Analysts attributed the declines to nervousness about economic growth, especially following indications Wednesday that the U.S. Federal Reserve is divided on maintaining stimulus measures.

Economists had expected that the Markit Flash Eurozone Services PMI, a business survey and one of the earliest monthly indicators of economic activity, would add to tentative signs that a recovery is in the offing.

But the indicator fell in February to 47.3 from 48.6, marking a year below the 50 threshold for growth and confounding expectations for a rise to 49.0 from more than 30 analysts polled by Reuters, none of whom forecast such a poor reading.

Markit said the schism between Germany and France — the two biggest economies in the euro zone — was now at its widest since the survey started in 1998.

While companies in Germany sustained a healthy rate of growth, French services companies are in the midst of their worst slump since early 2009, when the financial crisis and subsequent recession were doing their worst.

“If it wasn’t for Germany, these would be really dire readings,” said Chris Williamson, chief economist at Markit. “At least the German economy is still helping to keep the euro zone afloat in some respects.”

He said the latest survey pointed to the euro zone economy shrinking 0.2 percent to 0.3 percent in the first quarter, following an estimated 0.4 percent contraction at the end of last year.

A Reuters poll of economists last week suggested the economy would merely stagnate this quarter.

By far the most worrying aspect of the data released Thursday was the dismal performance of French companies.

Mr. Williamson said the data for France were more befitting a struggling “peripheral” euro zone economy like Spain or Italy, rather than the “core” status that France traditionally shares with Germany.

By contrast, Germany has enjoyed a good start to the year. German investor morale soared to its highest level in nearly three years this month, according to the ZEW research institute, while the federal statistics office said on Tuesday that employment hit its highest level in the fourth quarter since reunification.

Still, there are limits to what German prosperity can do for the rest of the region, blighted by harsh budget austerity and rising joblessness.

The latest Markit survey suggests that the “positive contagion” noted by the European Central Bank president, Mario Draghi, in January may be more in hope than expectation.

New orders at euro zone service sector companies — which include banks, information technology companies, hotels and restaurants — declined at a faster rate this month, with the index sinking sharply to 46.0 from 48.4 in January.

The survey also dashed optimism that the slump in euro zone factories would ease further in February, as the manufacturing index barely moved, to 47.8 from 47.9 in January.

Output fell at a faster rate, although new export orders brought at least a glimmer of hope, as the index rose to 51.7 in February from 49.5 - its first above-50 reading since June 2006.

The composite index, which combines both the services and manufacturing surveys, fell to 47.3 in February from 48.6 in January.

Companies cut more jobs, although not as quickly as in January, when layoffs rose at the fastest pace in more than three years.

In afternoon trading in Europe the Euro Stoxx 50, a barometer of euro zone blue chips, was down 1.75 percent. National benchmarks were down by more than 1 percent, with the MIB in Milan down 2.42 percent.

In Asia, the Nikkei 225-stock index closed down 1.39 percent, and the Hang Seng index in Hong Kong fell 1.72 percent.

The euro was at $1.3207, down from $1.3340 late Wednesday in New York.

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