Embassy spokesperson accuses MPs of ‘arrogance and shamelessness’
Tengbo Yang has been banned from UK on national security grounds
Home secretary says Britain will take robust approach to any challenge to national or economic security
Immigration hearing rules businessman had ties to prominent Britons that could be ‘leveraged for political interference’
Old Bailey sees messages from Orlin Roussev to Jan Marsalek about selling US-made Switchblade devices
Old Bailey shown evidence of transfers between account in name of collapsed payments group and alias of Orlin Roussev
Old Bailey hears that some members of group planned operation at a US military base near Stuttgart
Old Bailey hears surveillance of targets included specially designed glasses on planes and online honey traps
From the shabby to the slick, London-set espionage thrillers are bringing contemporary spying to streaming
Two admit conspiracy to spy while three others deny the charge
Former student freed as part of rare prisoner swap that Beijing said showed it would ‘never abandon compatriots’
Moscow’s move adds to growing list of expulsions amid escalating tensions over Ukraine war
Move escalates battle over intellectual property theft between Beijing and Seoul in critical semiconductor sector
Authorities say the group gathered intelligence on air base, air defences and a power plant over two years
Intelligence bosses warn of sharp rise in ‘aggressive behaviour’ by Russian agents
UK faces sharp rise in state-backed espionage as well as resumed threat from al-Qaeda, says Ken McCallum
The unlikely story of the trio behind Soviet agent George Blake’s infamous bolt from Wormwood Scrubs
Hone Capital became one of the most prolific early investors in US tech start-ups
Suspect was smuggled to Iran and demanded $1mn to carry out surveillance in bid to kill prime minister or other senior figures, says Israel
Former compliance officer was unfairly dismissed after complaining to FCA over visa for alleged Chinese agent
Leaks and infighting raise concerns as Seoul seeks closer co-operation with west
Non-essential personnel sent home on Thursday evening as part of security lockdown at Geilenkirchen
Move reflects heightened concern that Russia may be plotting violent acts across Europe
Faiz Hameed becomes first ex-director of intelligence agency to face court martial
Berlin says Beijing behind 2021 hack on precision mapping agency
