Devastating technical rebuttal to the Snoopers Charter

The Snoopers Charter is the UK Tory government's proposal to force ISPs to retain records of all their customers' online activities, and the government has used the excuse of the Paris attacks to call for its immediate passage despite the fact that the 175m/year the government has budgeted to defray ISPs' costs is not even close to enough to pay for the massive surveillance effort, meaning that Britons' ISP bills are set to soar if it passes. (more")