The first bit still needs oversight rather than the security agency having carte blanche. To some extent it's a positive thing that it was a warrant asking a c

The first bit still needs oversight rather than the security agency having carte blanche. To some extent it's a positive thing that it was a warrant asking a court for continued permission that was leaked. It suggests that, at least to some extent, GCHQ are trying to be above board. Whether or not the court is acting in a way that balances privacy and security is another matter. I don't know enough to have a firm view.