“Is this an unforgivable invasion of privacy?” Haflinger asks the assembled media. “Invasion of privacy it is; unforgivable … Well, do you believe that justice shall not only be done but shall be seen to be done? The privacy my worm is designed to invade is that privacy under whose cover justice is not done and injustice is not seen.”

Three weeks ago, Snowden made final preparations that resulted in last week's series of blockbuster news stories. At the NSA office in Hawaii where he was working, he copied the last set of documents he intended to disclose.

He then advised his NSA supervisor that he needed to be away from work for "a couple of weeks" in order to receive treatment for epilepsy, a condition he learned he suffers from after a series of seizures last year.

As he packed his bags, he told his girlfriend that he had to be away for a few weeks, though he said he was vague about the reason. "That is not an uncommon occurrence for someone who has spent the last decade working in the intelligence world."

On May 20, he boarded a flight to Hong Kong, where he has remained ever since. He chose the city because "they have a spirited commitment to free speech and the right of political dissent", and because he believed that it was one of the few places in the world that both could and would resist the dictates of the US government.

In the three weeks since he arrived, he has been ensconced in a hotel room. "I've left the room maybe a total of three times during my entire stay," he said. It is a plush hotel and, what with eating meals in his room too, he has run up big bills.

He is deeply worried about being spied on. He lines the door of his hotel room with pillows to prevent eavesdropping. He puts a large red hood over his head and laptop when entering his passwords to prevent any hidden cameras from detecting them.

Though that may sound like paranoia to some, Snowden has good reason for such fears. He worked in the US intelligence world for almost a decade. He knows that the biggest and most secretive surveillance organisation in America, the NSA, along with the most powerful government on the planet, is looking for him.

In London, the British foreign secretary, William Hague, was forced to defend the UK's use of intelligence gathered by the US. Other European leaders also voiced concern.

The German chancellor, Angela Merkel, is expected to grill Obama next week, during a much-awaited summit in Berlin. Peter Schaar, Germany's federal data protection commissioner, told the Guardian it was unacceptable for the US authorities to have access to EU citizens' data, and that the level of protection is lower than that guaranteed to US citizens.

Currently 62% say it is more important for the federal government to investigate possible terrorist threats, even if that intrudes on personal privacy. Just 34% say it is more important for the government not to intrude on personal privacy, even if that limits its ability to investigate possible terrorist threats.

The administration claims authority to sift through details of our private lives because the Patriot Act says that it can. I disagree. I authored the Patriot Act, and this is an abuse of that law. [...]

...Technically, the administration’s actions were lawful insofar as they were done pursuant to an order from the Fisa court. But based on the scope of the released order, both the administration and the Fisa court are relying on an unbounded interpretation of the act that Congress never intended.

Congress intended to allow the intelligence communities to access targeted information for specific investigations. How can every call that every American makes or receives be relevant to a specific investigation?

This is well beyond what the Patriot Act allows.

The disclosure appears to confirm some of the allegations made by Edward Snowden, a former NSA infrastructure analyst who leaked classified documents to the Guardian. Snowden said in a video interview that, while not all NSA analysts had this ability, he could from Hawaii "wiretap anyone from you or your accountant to a federal judge to even the president."

“By standing up for Snowden, I also want to send a message that we need that kind of citizen in Hong Kong,” activist Chikwan Ho told ABC News. “Somebody who is watching our government to see if they are abusing power to control our lives.”

And in 25 years after the great civil war, after American Holocaust is over, a brave new president will unplug the database, vow NEVER AGAIN
— MATT DRUDGE (@DRUDGE) May 13, 2013 - Drudge on Twitter

The 178-page budget summary for the National Intelligence Program details the successes, failures and objectives of the 16 spy agencies that make up the U.S. intelligence community, which has 107,035 employees. “The United States has made a considerable investment in the Intelligence Community since the terror attacks of 9/11, a time which includes wars in Iraq and Afghanistan, the Arab Spring, the proliferation of weapons of mass destruction technology, and asymmetric threats in such areas as cyber-warfare,” Director of National Intelligence James R. Clapper Jr. said in response to inquiries from The Post. Among the notable revelations in the budget summary:

•Spending by the CIA has surged past that of every other spy agency, with $14.7 billion in requested funding for 2013. The figure vastly exceeds outside estimates and is nearly 50 percent above that of the National Security Agency, which conducts eavesdropping operations and has long been considered the behemoth of the community.

•The CIA and NSA have launched aggressive new efforts to hack into foreign computer networks to steal information or sabotage enemy systems, embracing what the budget refers to as “offensive cyber operations.”

•The NSA planned to investigate at least 4,000 possible insider threats in 2013, cases in which the agency suspected sensitive information may have been compromised by one of its own. The budget documents show that the U.S. intelligence community worried long before Snowden’s leaks about “anomalous behavior” by personnel with access to highly classified material.

•U.S. intelligence officials take an active interest in foes as well as friends. Pakistan is described in detail as an “intractable target,” and counterintelligence operations “are strategically focused against [the] priority targets of China, Russia, Iran, Cuba and Israel.”

Since news reports in early August revealed that the United States intercepted messages between Ayman al-Zawahri, who succeeded Osama bin Laden as the head of Al Qaeda, and Nasser al-Wuhayshi, the head of the Yemen-based Al Qaeda in the Arabian Peninsula, discussing an imminent terrorist attack, analysts have detected a sharp drop in the terrorists’ use of a major communications channel that the authorities were monitoring. Since August, senior American officials have been scrambling to find new ways to surveil the electronic messages and conversations of Al Qaeda’s leaders and operatives.

“The switches weren’t turned off, but there has been a real decrease in quality” of communications, said one United States official, who like others quoted spoke on the condition of anonymity to discuss intelligence programs.

The drop in message traffic after the communication intercepts contrasts with what analysts describe as a far more muted impact on counterterrorism efforts from the disclosures by Mr. Snowden of the broad capabilities of N.S.A. surveillance programs. Instead of terrorists moving away from electronic communications after those disclosures, analysts have detected terrorists mainly talking about the information that Mr. Snowden has disclosed.