An anonymous reader quotes a report from The Guardian: Edward Snowden has set out the case for Barack Obama granting him a pardon before the U.S. president leaves office in January, arguing that the disclosure of the scale of surveillance by U.S. and British intelligence agencies was not only morally right but had left citizens better off. Speaking on Monday via a video link from Moscow, where he is in exile, Snowden said any evaluation of the consequences of his leak of tens of thousands of National Security Agency and GCHQ documents in 2013 would show clearly that people had benefited. "Yes, there are laws on the books that say one thing, but that is perhaps why the pardon power exists -- for the exceptions, for the things that may seem unlawful in letters on a page but when we look at them morally, when we look at them ethically, when we look at the results, it seems these were necessary things, these were vital things," he said. "I think when people look at the calculations of benefit, it is clear that in the wake of 2013 the laws of our nation changed. The [U.S.] Congress, the courts and the president all changed their policies as a result of these disclosures. At the same time there has never been any public evidence that any individual came to harm as a result." In his wide-ranging interview, Snowden insisted the net public benefit of the NSA leak was clear. "If not for these disclosures, if not for these revelations, we would be worse off," he said. But Snowden still wants to return to the U.S. and seems confident, in spite of all the evidence to the contrary, that it will happen. "In the fullness of time, I think I will end up back home," he said.