Related Clues:

• Spy, losing heart, blocks procedures
• Hardware + software
• Streets and roads
• Under Western Eyes spoke of manners
• Wife say refined manners
• Revolutionary spotted around yard giving directions
• __ analysis
• How, with 'the'
• Sets of integrated computer devices
• Airplane and Low Power
• They may be operating
• Sky regularly checks networks
• Procedures coming from case of scurvy -- crew losing one on board ship
• Sleep and airplane on a phone, for two
• Organised schemes