US raises incident with Beijing after Pentagon says navy plane took avoiding action

Fired FBI chief ‘stunned’ by president’s suggestion he drop Russia inquiry into aide

Former FBI director gives combative performance before Senate committee

Former head of US National Intelligence condemns ‘assault’ on American institutions

Lawmakers grill spy chiefs on claims president pressured them to end Russia probe

NSA document suggests Kremlin attempted to tamper with electronic vote tallying

UK resumes intelligence sharing despite anger over release of bombing inquiry details

Brennan personally warned head of FSB to end its meddling in presidential campaign

President’s relationship with spy agencies worsens after secret-sharing with Russia

Crucial intelligence-sharing relationships put at risk, diplomats warn

Republicans join criticism over report president shared plot details with Russians

Any link between WikiLeaks claims and spying would further embarrass US intelligence

Move would allow the agency’s director to have greater insight into the case

President calls investigations into election interference a ‘witch hunt’

Aides may have been incidentally monitored during electronic surveillance of foreigners

‘No information’ supporting claims Obama ordered wiretap, director tells Congress

Intelligence officials fear weakening of the world’s closest security alliance

US president and German chancellor clash over immigration, trade and Nato

Downing Street protests over ‘nonsense’ allegations about GCHQ surveillance

WikiLeaks founder willing to work with Silicon Valley after leak of alleged CIA cyber weapons