China calls cyber spying claims 'groundless frame-ups' as West issues fresh warning - 'I'm a patriot and I love my country,' prison escape suspect accused of spying for Iran tells court - US accuses RT of 'covert' intelligence activities, issues fresh sanctions - US: New York resident charged with spying for China - US charges former democracy activist with spying for China - Iran to blame for hacks targeting Trump, Biden-Harris campaigns: US intelligence officials - Iran to blame for Trump campaign hack, U.S. intelligence officials say - US intelligence officials blame Iran for Trump, Harris hacks