Gas canister man storms office

One of the country's busiest shopping streets has been closed as a man wearing gas canisters stormed into an office and threatened to blow himself up, it was reported. Tottenham Court Road in central London was closed after police received emergency calls at midday. Scotland Yard sent a hostage negotiator to the scene amid reports the man had held people hostage inside the building several floors up. Pictures emerged of computer and office equipment being thrown through one of the office windows. A police spokesman said it was "too early to say if the suspect was armed or indeed had taken any hostages" but businesses and nearby buildings were evacuated. Joaqam Ramus, who works at nearby Cafe Fresco, said before being evacuated: "There was talk of a bomb and somebody having a hostage in a building. "All Tottenham Court Road is closed and so are we - the police told us to shut. "We don't know what it is but it seems someone has a hostage."

Credit card fraud websites shut down on three continents

Three men have been arrested and 36 criminal websites selling credit card information and other personal data shut down as part of a two-year international anti-fraud operation, police have confirmed. The Serious Organised Crime Agency (SOCA), working with the FBI and US Department of Justice, as well as authorities in Germany; the Netherlands; Ukraine; Australia and Romania, swooped after identifying the sites as specialising in selling card and bank details in bulk. The move comes as a blow to what is a growing black market for stolen financial data. Detectives estimated that the card information seized could have been used to extract more than £500m in total by fraudsters. SOCA claimed it has recovered more than two and a half million items of compromised personal and financial information over the past two years. “The authorities have shut down 36 websites but it is difficult to know how many other people had access to that data. They could spring back up somewhere else if a gang is not eradicated completely,” said Graham Cluley of internet security firm Sophos. He added: “This is big business and, just as in any legitimate company there are people who specialise in different things, so there are those who actually get their hands on the personal data and those who sell it on; they are not often the same person.” An investigation by The Independent last summer found that scammers were making a “comfortable living” getting their hands on sensitive information and selling it online. Card details were being offered for sale for between 4p and £60 per card – depending on the quality – according to one source in the business. Some cards would be sold with incomplete or unreliable information; others ready to use. Some of the card details for sale on the websites shut down by SOCA were being sold for as little as £2 each. Investigators said that the alleged fraudsters were using Automated Vending Carts, which allowed them to sell large quantities of stolen data. They are said to be a driver of the growth in banking fraud over the last 18 months because of the speed with which stolen data can be sold. Lee Miles, Head of Cyber Operations for SOCA said: “This operation is an excellent example of the level of international cooperation being focused on tackling online fraud. Our activities have saved business, online retailers and financial institutions potential fraud losses estimated at more than half a billion pounds, and at the same time protected thousands of individuals from the distress caused by being a victim of fraud or identity crime.” An alleged operator in Macedonia was one of those arrested, while two British men accused of buying the information were also detained. Britain’s Dedicated Cheque & Plastic Crime Unit also seized computers suspected of being used to commit fraud.

Opiates Killed 8 Americans In Afghanistan, Army Records Show

Eight American soldiers died of overdoses involving heroin, morphine or other opiates during deployments in Afghanistan in 2010 and 2011, according to U.S. Army investigative reports. The overdoses were revealed in documents detailing how the Army investigated a total of 56 soldiers, including the eight who fell victim to overdoses, on suspicion of possessing, using or distributing heroin and other opiates. At the same time, heroin use apparently is on the rise in the Army overall, as military statistics show that the number of soldiers testing positive for heroin has grown from 10 instances in fiscal year 2002 to 116 in fiscal year 2010. Army officials didn't respond to repeated requests for comment on Saturday. But records from the service's Criminal Investigation Command, obtained by the conservative legal group Judicial Watch, provided glimpses into how soldiers bought drugs from Afghan juveniles, an Afghan interpreter and in one case, an employee of a Defense Department contractor, who was eventually fired. The drug use is occurring in a country that is estimated to supply more than 90% of the world's opium, and the Taliban insurgency is believed to be stockpiling the drug to finance their activities, according to a 2009 U.N. study. While the records show some soldiers using heroin, much of the opiate abuse by U.S. soldiers in Afghanistan involves prescription drugs such Percocet, the Army documents show. Judicial Watch obtained the documents under the Freedom of Information of Act and provided them to CNN. Spokesman Col. Gary Kolb of the International Security Assistance Force, the NATO-led command in Afghanistan, verified the documents to CNN on Saturday. One fatal overdose occurred in June 2010 at Forward Operating Base Blessing, after a soldier asked another soldier to buy black tar opium from a local Afghan outside the base's entry control point. The first soldier died after consuming the opium like chewing tobacco and smoking pieces of it in a cigarette, the documents show. The reports even show soldier lingo for the drug -- calling it "Afghani dip" in one case where three soldiers were accused of using the opiate, the Army investigative reports show. The United States has 89,000 troops in Afghanistan. The U.S. death toll since the September 11, 2001, attacks that triggered the war has risen to more than 1,850, including 82 this year, according to the U.S. Department of Defense and U.S. Central Command. Tom Fitton, president of Judicial Watch, said his group was interested in soldiers' drug use partly because the risk was present during the Vietnam War. "You never want to see news of soldiers dying of drug use in Afghanistan," Fitton said. "Our concern is, will the military treat this as the problem that it is, and are the families of the soldiers aware of the added risk in this drug-infested country? "There is a dotted line between the uses. Prescription abuse can easily veer into heroin drug use," Fitton added. "Afghanistan is the capital of this opiate production and the temptation is great there and the opportunity for drug use all the more." The group is concerned that "there hasn't been enough public discussion, and we would encourage the leadership to discuss or talk about this issue more openly," Fitton said. In one case, a soldier bought heroin and the anti-anxiety drug Xanax from five "local national juveniles at multiple locations on Camp Phoenix, Afghanistan, and consumed them," one report states. Soldiers also distributed heroin, Percocet and other drugs among themselves, according to the reports. Another soldier fatally overdosed in December 2010 after taking several drugs, including morphine and codeine, though the drugs were not prescribed for him, the Army documents show. One female soldier broke into the Brigade Medical Supply Office at Forward Operating Base Shank and stole expired prescription narcotics including morphine, Percocet, Valium, fentanyl and lorazepam, the documents show. The investigative reports show soldiers using other drugs, including steroids and marijuana, and even hashish that was sold to U.S. servicemen by the Afghan National Army and Afghan National Police personnel, the reports state.

What cannabis actually does to your brain

Archaeologists recently found a 2,700-year-old pot stash, so we know humans have been smoking weed for thousands of years. But it was only about 20 years ago that neuroscientists began to understand how it affects our brains.

Scientists have known for a while that the active ingredient in cannabis was a chemical called delta-9-tetrahydrocannabinol, or THC for short. Ingesting or smoking THC has a wide range of effects, from the psychoactive "getting high" to the physiological relief of pain and swelling. It also acts as both a stimulant and depressant. How could one substance do all that?

Meet the cannabinoid receptor

In the 1980s and 90s, researchers identified cannabinoid receptors, long, ropy proteins that weave themselves into the surfaces of our cells and process THC. They also process other chemicals, many of them naturally occurring in our bodies. Once we'd discovered these receptors, we knew exactly where THC was being processed in our bodies and brains, as well as what physical systems it was affecting. Scattered throughout the body, cannabinoid receptors come in two varieties, called CB1 and CB2 - most of your CB1 receptors are in your brain, and are responsible for that "high" feeling when you smoke pot. CB2 receptors, often associated with the immune system, are found all over the body. THC interacts with both, which is why the drug gives you the giggles and also (when interacting with the immune system) reduces swelling and pain.

 

Cannabinoid receptors evolved in sea squirts about 500 million years ago; humans and many other creatures inherited ours from a distant ancestor we share with these simple sea creatures. THC binds to receptors in animals as well as humans, with similar effects.

Tasty, tasty, tasty

Cannabis notoriously makes people hungry - even cancer patients who had lost all desire to eat.One study showed that cancer patients who thought food smelled and tasted awful suddenly regained an ability to appreciate food odors after ingesting a THC compound. There are CB1 receptors in your hypothalamus, a part of your brain known to regulate appetite, and your body's own cannabinoids usually send the "I'm hungry" message to them. But when you ingest THC, you artificially boost the amount of cannabinoids sending that message to your hypothalamus, which is why you get the munchies.

Understanding this process has actually led to a new body of research into safe diet drugs that would block those cannabinoid receptors. That way, your hypothalamus wouldn't receive signals from your body telling it to eat, and would reduce hunger cravings in dieters.

What you're forgetting

What's happening in your brain when smoking pot makes you forget what you're saying in the middle of saying it? According to the book Marijuana and Medicine (National Academies Press):

One of the primary effects of marijuana in humans is disruption of short-term memory. That is consistent with the abundance of CB1 receptors in the hippocampus, the brain region most closely associated with memory. The effects of THC resemble a temporary hippocampal lesion.

That's right - smoking a joint creates the effect of temporary brain damage.

What happens is that THC shuts down a lot of the normal neuroprocessing that goes on in your hippocampus, slowing down the memory process. So memories while stoned are often jumpy, as if parts are missing. That's because parts literally are missing: Basically you are saving a lot less information to your memory. It's not that you've quickly forgotten what's happened. You never remembered it at all.

A bit of the old timey wimey

Cannabis also distorts your sense of time. THC affects your brain's dopamine system, creating a stimulant effect. People who are stoned often report feeling excited, anxious, or energetic as a result. Like other stimulants, this affects people's sense of time. Things seem to pass quickly because the brain's clock is sped up. At the same time, as we discussed earlier (if you can remember), the drug slows down your ability to remember things. That's because it interferes with the brain's acetylcholine system, which is part of what helps you store those memories in your hippocampus. You can see that system's pathway through the brain in red in the illustration at left.

In an article io9 published last year about the neuroscience of time, we noted:

The interesting thing about smoking pot is that marijuana is one of those rare drugs that seems to interact with both the dopamine and the acetylcholine system, speeding up the former and slowing down the latter. That's why when you get stoned, your heart races but your memory sucks.

It's almost as if time is speeding up and slowing down at the same time.

Addiction and medicine

Some experts call cannabis a public health menace that's addictive and destroys lives by robbing people of ambition. Other experts call it a cure for everything from insomnia to glaucoma, and advocate its use as a medicine. The former want it to be illegal; the latter want it prescribed by doctors. Still other groups think it should be treated like other intoxicants such as alcohol and coffee - bad if you become dependent on it, but useful and just plain fun in other situations.

What's the truth? Scientists have proven that cannabis does have medical usefulness, and the more we learn the more intriguing these discoveries become. Since the early 1980s, medical researchers have published about how cannabis relieves pressure in the eye, thus easing the symptoms of glaucoma, a disease that causes blindness. THC is also "neuroprotective," meaning in essence that it prevents brain damage. Some studies have suggested that cannabis could mitigate the effects of Alzheimer's for this reason.

At the same time, we know that THC interferes with memory, and it's still uncertain what kinds of long-term effects the drug could have on memory functioning. No one has been able to prove definitively that it does or does not erode memory strength over time. Obviously, smoking it could cause lung damage. And, like the legal intoxicant alcohol, cannabis can become addictive.

Should cannabis be illegal, while alcohol flows? Unfortunately that's not the kind of question that science can answer. Let's leave the moral questions to courts, policymakers and shamans. I'll be off to the side, smoking a joint, thinking about my acetylcholine system and the many uses of the hippocampus.

British terror supergrass sentence cut by two years

jailed British terrorist has had his sentence cut by two years in a supergrass deal after giving evidence about an al Qaeda-linked “martyrdom” plot in New York, it was revealed today. Former teacher Saajid Badat was jailed for 13 years in 2005 for plotting with shoe bomber Richard Reid to blow up a transatlantic airliner in 2001 in what an Old Bailey judge said was a “wicked and inhuman” plot. He has now had his term reduced by two years under the first “supergrass” deal involving a terror convict, after providing intelligence to US prosecutors investigating an alleged plot to blow up the New York subway on the eighth anniversary of the 9/11 attack. Details of the deal — kept secret for more than two years — were revealed today by the Crown Prosecution Service as a trial of the alleged al Qaeda plotters began in New York. Defendant Adis Medanjanin, a 27-year-old Bosnian-born US citizen, is charged with conspiring to use a weapon of mass destruction, conspiring to commit murder in a foreign country, and providing “material support” to al Qaeda. He is said to have had terrorist training in Pakistan in 2008 and then returned to begin a plot to use beauty parlour chemicals to blow up the subway. Badat, from Gloucester, joined Reid’s shoe bomb conspiracy but pulled out at the last minute.

Western embassies targeted in Afghanistan attacks

 

Gunmen have launched multiple attacks across the Afghan capital Kabul. Western embassies in the heavily-guarded, central diplomatic area are understood to be among the targets as well as the parliament building in the west. There are reports that up to seven different locations have been hit. The Taliban has admitted responsibility, saying their main targets were the British and German embassies. There is no word at this stage on any casualties.

Taliban free hundreds from Pakistan prison

Hundreds of prisoners are believed to have escaped from a jail in northwest Pakistan after it was attacked by anti-government fighters armed with guns and rocket-propelled grenades. Some of those who escaped from the facility in the town of Bannu, in the Khyber Pakhtunkhwa province, early on Sunday morning were "militants", an intelligence official told the Reuters news agency. "Dozens of militants attacked Bannu's Central Jail in the early hours of the morning, and more 300 prisoners have escaped," Mir Sahib Jan, the official, said. In Depth   Profile: Pakistani Taliban "There was intense gunfire, and rocket-propelled grenades were also used." Many of those who escaped following the raid were convicted Tehreek-e-Taliban Pakistan (TTP) fighters, Al Jazeera's Kamal Hyder reported from Lahore. A prison official in Bannu confirmed that "384 prisoners have escaped". A police official identified one of the inmates who escaped as a "dangerous prisoner", who took part in one of the attempts to kill the former president, Pervez Musharraf. The TTP, an umbrella organisation for anti-government groups that are loosely allied with the Taliban in Afghanistan and al-Qaeda, took responsibility for the attack. A spokesman for Hakeemullah Mehsud, TTP's leader, confirmed to Al Jazeera that the group was responsible for the attack. Another Taliban spokesman told Reuters: "We have freed hundreds of our comrades in Bannu in this attack. Several of our people have reached their destinations, others are on their way.".   Our correspondent said the attack took place in the early morning and had resulted in an exchange of fire that had left several people wounded. "After the attack the paramilitary and regular military forces came to that location and tried to surround the area," he said. "They have arrested up to a dozen men, but most of the people have indeed escaped." The injured were rushed to a local hospital in Bannu. Sources told Al Jazeera that as many as 150 fighters were involved in the attack. After blowing up the gates of the main prison at around 1:30am local time (20:30 GMT on Saturday), they entered the compound and freed the inmates, the sources said. The attackers had arranged for the transportation of the inmates from the facility. A police official told Reuters that Bannu's Central Jail held 944 prisoners in total, and that six cell blocks had been targeted in the attack.

Alaska coast guards found dead at Kodiak Island

 

Two members of the US Coast Guard in Alaska have been found dead, prompting concerns that a killer could have struck at a remote island outpost. A captain at the Kodiak Island Station said they were unsure what happened and a suspect could still be at large. The base and schools in the area were put on lockdown and residents of the island were told to remain vigilant. The names of the victims will be released after their families have been notified, the coast guard said. "It is possible that the suspect remains at large," Commanding Officer Captain Jesse Moore said. "Since we don't have all the details, we strongly advise all Kodiak residents to remain vigilant and to report any suspicious activity to local law enforcement officials." The captain also said the unit was "deeply saddened" to have lost two shipmates. Officials were unable to determine whether the deaths were a double murder or a murder-suicide. "This is a rare occurrence and we are going to do everything possible to ensure we find out exactly what happened," he said. Agents from the FBI have been sent to Kodiak from the town of Anchorage, about 250 miles (402km) away. Kodiak has a population of about 6,300 people.

An Albanian fugitive accused of multiple murders in his home country has been arrested in north London after 15 years on the run.

Ndrieim Sadushi, 41, was last night picked up on an international warrant by police outside his home in Southgate.

An Albanian court found him guilty in his absence of three killings and an attempted murder in the eastern European country in 1997.

At an extradition hearing in Westminster Magistrates' Court today, Sadushi claimed he had been the victim of mistaken identity and was in fact 31-year-old Arjan Kasa.

 

But district Judge Michael Snow ruled police had got the right man after being told his fingerprints matched those of the convicted killer.

Sadushi, who is said to have used at least six aliases while evading the authorities, will face a life sentence if he is sent back to his homeland.

 His barrister Richard Hallam stands by the claim that his client is Arjan Kasa.

Prosecutor James Stansfeld said that, in addition to being wanted by the Albanian police, authorities in Italy accuse Sadushi of drug trafficking, passport fraud and controlling prostitutes.

Italian courts sentenced him to 13 years and four months in his absence.

He has been linked to the notorious Kadeshi armed gang, of which all the other leaders have been arrested.

Sadushi is due to appear before Westminster Magistrates' Court today

Hannah Pye, representing the Albanian authorities, said: 'The request for extradition comes from Albania, after he was handed a custodial sentence, following a conviction for five offences.'

‘Those were, the creation and participation in an armed gang, three counts of murder and one attempted murder.

‘For that he was sentenced to life imprisonment, and an appeal against the sentence was upheld by the Albanian appeal court in 2000.’

Officers from the Metropolitan Police’s extradition unit arrested Sadushi outside a property in High Road, Southgate.

The UK Border Agency holds no record of him claiming asylum and he is thought to have entered Britain on the back of a truck in 2000. 

Last year he was one of 14 suspects to have their mugshots released as part of Operation Sunfire, a coordinated effort to bring some of the UK's most wanted fugitives before extradition courts.

Twelve of the suspected murderers, rapists and robbers pictured were from eastern Europe, while the other two were wanted in connection with crimes in Italy and Australia.

Sadushi will return to court on April 25.

Laser attacks on planes are surging, warn aviation officials

 

The Civil Aviation Authority (CAA) is warning of a global surge in laser attacks on planes after almost 2,000 incidents were reported in the UK last year. There were 153 incidents at Heathrow in 2011 involving lasers being shone towards aircraft. The second most affected airport was Manchester with 148 incidents, while Birmingham had 143 and Glasgow 107. Liverpool's John Lennon airport had 90 incidents. Throughout the UK last year, the CAA said there were a total of 1,909 incidents, whereas in 2005 there were just 20. At John Lennon airport, a crew member was temporarily blinded as the plane landed following a laser being shone into the aircraft. In October last year, a jumbo jet whose pilot was trying to correct an error after dropping to 300 metres (1,000ft) had a laser shone at it. Incidents in Liverpool peaked during a five-week period last summer, when there were 30 separate laser reports made by pilots who were passing over residential areas as they prepared to land. A CAA spokesman said: "We are currently seeing a global surge in incidents of lasers being deliberately shone at aircraft on final approach to airports. "The aviation industry and the police are doing everything possible to combat the problem and we strongly urge anyone who sees a laser being shone in the night sky near an airport to contact the police immediately." He added: "It's a serious problem and has been getting worse over the last three years. Largely due to the availability of lasers on the internet and the relatively cheap price." Since 2010, shining a laser or light at an aircraft in flight has been a specific criminal offence. The CAA said it needed the public's help to stop the potentially dangerous attacks and urged anyone to contact the police if they witnessed lasers being pointed at planes. The CAA said UK aviation enjoyed an "excellent" safety record because of an open culture of reporting incidents. A spokesman for John Lennon airport said incidents involving flights were few and far between. He said: "JLA is extremely proud of its safety record, which for the period 2007-2011 includes almost 400,000 aircraft movements, accommodating in excess of 25 million fare-paying passengers. "The report from the CAA relating to Liverpool John Lennon airport needs to be put into context as it will include all manner of incidents, many far less serious than others, as well as including incidents occurring away from the airport, but relating to aircraft that originated from here or heading to Liverpool." Ryanair and easyJet flights were targeted as they came in to land at Liverpool at altitudes as low as 150 metres (500ft). One pilot described how the laser "lit up the cockpit" and had a "significant impact" on the flight crew's night vision. An Airbus jet was targeted twice with the first officer's vision "impaired" by the strength of the beam. The captain of another flight needed a medical checkup after "a direct strike to the right eye". In February 2010, a 16-year-old was fined £250 after admitting to shining a laser pen, purchased on eBay for £8, into the cockpit of an easyJet flight from Belfast to Liverpool.