Snowden leaks showed it is normal and coordinated between countries to bypass their citizens' procedural rights. Among the Five Eyes countries, they each neede

Snowden leaks showed it is normal and coordinated between countries to bypass their citizens' procedural rights. Among the Five Eyes countries, they each needed warrants to spy on their own domestic communications, but each could spy freely on foreign countries. They then mutually spied on each other and by agreement shared the intelligence, bypassing the warrant process.