"An anonymous reader writes with news that members of British intelligence agency GCHQ have been granted immunity from prosecution for any laws they might have violated while hacking into citizens' computers or cellphones. The immunity was granted by changes to the Computer Misuse Act that weren't noticed until now, and not discussed or debated when implemented. While different legislation has long been thought to grant permission for illegal activities abroad, civil rights groups were unaware that domestic hacking activities were covered now as well. The legislative changes were passed on March 3rd, 2015, long after domestic spying became a hot-button issue, and almost a year after Privacy International and several ISPs filed complaints challenging it."
The law became active this month. It was not debated in parliament.